Frank Stokes

Chief Financial Officer, Castle Biosciences, Inc.

Frank Stokes

CFO – Castle Biosciences, Inc.

The position of finance organizations has evolved over time to become true strategic cornerstones of organizational performance as companies pivot to address complex global market conditions and shifting regulatory environments. These complicated financial landscapes require highly skilled financial leaders who can help stabilize the financial system, promote growth, and drive the interests and performance of their companies forward.

 

Frank Stokes, the Chief Financial Officer (CFO) of Castle Biosciences, Inc., is a prominent example of this requirement for financial competency in company leaders. His energetic leadership style, combined with his passion and keen financial expertise, highlight the critical role that skilled financial professionals can play in the success of their companies. Castle Biosciences, a company dedicated to advancing health with cutting-edge diagnostic technologies, understands that realizing its goals requires a strong financial leader like Frank Stokes.

From the Scratch

For as long as Frank can recall, he aspired to become a lawyer, with an interest in practicing securities or litigation law as he approached law school. However, approximately three weeks into his legal studies, he came to the realization that the legal profession wasn’t his true calling. What truly captivated him was the business side of the law. Consequently, after completing law school, Frank pursued an MBA, discovering his forte in finance and developing a genuine affinity for banking.

 

When questioned about early aspirations of becoming a Chief Financial Officer (CFO), Frank clarified that his ambitions have always reached higher. During his MBA journey, Frank received invaluable guidance from generous professors, particularly one who emphasized the importance of focusing on personal priorities, steering clear of comparisons with others, or dwelling on the past. This mentor’s unwavering confidence in Frank’s abilities and encouragement to “make it happen” proved instrumental not only during graduate school, but also in shaping Frank’s trajectory beyond academia.

Journey towards Castle Biosciences

Having known Derek Maetzold, Castle’s CEO, for several years, the company was a familiar entity to Frank. He held a consistent enthusiasm for the opportunities Castle was actively pursuing. In the realm of developing diagnostic tests, Frank offered a notable perspective on two distinct approaches. The conventional method that most companies pursue involves building a tool first, akin to a hammer, and then seeking applications for it. However, he highlighted the potential pitfalls of this approach, emphasizing that without a specific need (or “nail”) in mind, technologies might struggle to find practical applications. The alternative, and in Frank’s view, the more successful method, is to first identify a specific clinical need and then develop the corresponding diagnostic tool, akin to building the hammer for a known nail. This was precisely the approach adopted by Castle Biosciences, as they had identified a clinical need and then meticulously developed the necessary tool to address that need.

 

Despite the challenges involved in such an approach, Frank had confidence that with Derek’s leadership and Castle’s strategic methodology, the company would achieve success. As a banker at the time, Frank actively pursued a relationship with Castle, anticipating their eventual move to go public. And in 2017, after transitioning from banking to working for a startup, Frank was approached by Derek. Castle was considering going public, and the board recommended Frank to assist in this significant step. The timing was perfect, leading Frank to join Castle Biosciences in December 2017. Almost exactly two years later, Frank successfully stewarded Castle through its IPO, marking a crowning achievement in his career.

As the CFO

Frank and his team’s philosophy is to treat the rest of the organization as their clients, and themselves as a key service provider to the company. His team aims for inconspicuousness, since a well-run financial department should ideally not be noticeable, unless it’s to provide accolades for hard work. The ultimate objective is to provide smooth, efficient service that meets the demands of all parties involved through precise and flawless execution.

 

Reflecting on the strategic decisions made by Castle’s leadership during the challenging circumstances of 2020, Frank commented that the company took a proactive approach in planning for the impact of the COVID-19 pandemic. His finance team, under this forward-thinking strategy, diligently secured enough capital to execute the company’s business plan, irrespective of the external macro environment. This foresight proved to be exceptionally rewarding, as Castle continued to lead and grow the company during a time when other companies were making significant cutbacks in programs and/or staff.

Knowing Frank Stokes

Frank prioritizes his mental and physical well-being by maintaining a consistent exercise routine, emphasizing that regular workouts contribute not only to his focus, but also to his overall longevity. Beyond fitness, Frank has a passion for scuba diving, although his opportunities to participate in this activity have diminished over time. Additionally, about a year and a half ago, he rekindled a childhood interest by taking up guitar lessons. Acknowledging the challenges this may pose for his guitar teacher, Frank finds immense joy in playing again.

 

Despite the demanding cycles of work, Frank prioritizes his family above all else. As such, he ensures that staffing and management decisions are based on maintaining a healthy work-life balance and actively managing the inevitable fluctuations in cyclical work demands. Admittedly, achieving this balance is not always straightforward, but driven by the significance of family in his life, Frank strives to create a work environment that allows everyone the necessary time to focus on their personal priorities.

 

Looking ahead, Frank envisions Castle Biosciences continuing to grow and evolve in significant ways, with the goal that its diagnostic tests become standard-of-care in the disease states they address. A demonstrated effectiveness of the Castle commercial playbook across its dermatology, gastroenterology, and mental health franchises reinforces his conviction that the company’s trajectory is not a question of if, but when.

Company
Castle Biosciences, Inc.

Management

Frank Stokes
Chief Financial Officer

Description

At Castle, it all comes down to people. After all, disease doesn’t just happen — it happens to people. We believe that disease management and treatment decisions can be better informed through a person’s unique biology, which is revealed through the scientific rigor of our innovative tests. We are committed to empowering healthcare providers and patients with the goal of improved outcomes.

Read Magazine

View more profiles

Beyond her professional avatar as a Boss Woman, Margot is a hardcore pleasure seeker at heart. Anything which guides her away from the mundane way of life,

Valerie Berthereaux feels incredibly fortunate to have a loving and supportive family and friends. Her two children bring her immense pride,

Balancing her personal life with her role as a transformative coach, Jennifer practices what she teaches. She remains true to her values, recognizing the essential.

Passionate about healthy living, Patricia Berrocal, an advocate for balanced well-being, finds joy in activities such as sports, yoga, and skiing.

Committed to both personal and professional development, Paula prioritizes continuous learning to enhance her performance and capabilities.

With a steadfast vision for advancing along this path, Winnie sought counsel from seasoned entrepreneurs.

Renée Dobos has a profound personal connection with the transformative power of education.

From a young age, Christine McGuire drew inspiration from her parents' strong work ethic.

Caroline Alan, not hailing from a scientific or medical background but rather from the tech realm,

In his daily pursuit, James focuses on incremental success, acknowledging that small achievements compound over time.

Frank and his team’s philosophy is to treat the rest of the organization as their clients, and themselves as a key service provider to the company.

At Doppelmayr, Daniela Guerrero has emerged as a trailblazer in this movement.

He progressed with his life obtaining an education in the field of Accounting and Commerce at Deakin University.,

As a young cross-country skier, Viktoria traveled extensively during weekends for competitions across Finland.

Veronica Boh, a Malaysian of Chinese heritage, spent the early years of her life in the UK, Germany, and Taiwan, returning to Malaysia at the age of five.

Ms. van Teeffelen's early years were truly remarkable, marked by her upbringing as an expatriate child.

Nicole Mauthe was born in November 1978 in a small village in Bavaria, Germany, as the daughter of a carpenter and a technical draughtswoman.

Born and raised in Vienna, Austria, Nicole Lehrer's upbringing already shaped her groundwork for her future mission.

Born in Little Rock, Arkansas, Amber entered the world to a courageous teenage mother who believed that entrusting her child to a more prepared family was the best course of action.

Amidst the vast digital highways of submarine cables, a standout luminary emerges in the exciting world of modern telecommunications.

Persuaded by her experience, Laurel Sim decided to partner with Taleo during a crucial point in her career.

The expertise and guidance of CTOs are vital for companies as they navigate the complexities of the modern digital era.

Luke Marchant stated that his love of technology was sparked at a young age while reflecting on his journey.

Caio Almeida, a pioneer in the field of creative technology, serves as the Chief Technology Officer of OPTO CREATIVE LAB INC.

Tristan McKinney envisions a future for Sofi Exploration that encompasses relentless growth and adaptability.

Being that person who was always interested in sports since his early years, Mike Edwards was appointed as a red shirt for his University Basketball team.

In his role as COO, Kevin has been involved in various aspects, from overseeing expansions into new territories to crafting employee benefit plans.

Dominic Haas leads a youthful and dynamic team at Legacy Network, setting the tone for a culture steeped in growth and entrepreneurial mindset right from inception.

The crucial role played by specialty pharmacy has never been more evident in a time of unheard medical discoveries.

In recent years, there has been an incredible growth in the number of high-quality real estate firms operating worldwide.

During her tenure at the Firm, Ana has assumed diverse roles, finding particular fulfillment through her active participation.

There are many opportunities and challenges that come with working as a Banking Client Partner.

Ana O. Ramirez has vital direct knowledge of the particular requirements of Rhisco’s target market.

As the Director Principal Alison ensures that the workspace is a testament to their ...

Beyond her work at Bonjour et co., Alexandra Kemp leads a social and active lifestyle.

Robert SEREC, the CEO and visionary founder of the White Hydrogen Coalition, is in charge of the organization.

Lorri Haines finds himself amidst the bustling dynamics of a new addition to the household—a baby that has added a layer of busyness to his days.

Under Gert J. Roselt’s leadership, Probe Integrated Mining Technologies has successfully built a dynamic team and a robust network.

Technology offers limitless prospects for Daniel Pizon, a tech fanatic driven by an insatiable quest for innovation and progress.

Scott Berry assumes responsibility for overseeing the agency's service offerings and pricing strategies.

Roger Clements, the driving force behind the marketing and strategy function at Matrix, emphasizes that the measure of success for both himself and his team is crystal clear.

In his marketing strategy, Ori Matarasso places a strong emphasis on executing campaigns at a very specialized level.

Lars feels incredibly privileged to be a member of a remarkably prosperous company that has experienced extraordinary achievements in recent times

Frank Huang has been a valued member of Genesis Wealth Management since 2020.

As the CMO of RSA-Cannabis, Dylan Mulders has positioned the company as a Registered Financial Service Provider catering to the cannabis industry in Africa and soon globally.

Benedikt Grass, who holds the position of Chief Marketing Officer (CMO) at PassportCard Deutschland GmbH.

Ms. Lee, operating as the current Chief Marketing & Development Officer at CareSTL Health, has an impressive background that reflects her skillset.

A Chinese National by origin, Celina Shi has been living in the UK for the past 13 years. She began her career in Motorola as the Team Lead.

Allan can easily be described as a serial entrepreneur, constantly devising novel solutions to various problems

Alexander Koenig started his career as a consultant at the Boston Consulting Group (BCG) and McKinsey & Co.

As the Managing Director, Mr. McKenna sees himself as a coach who motivates and inspires others.

Prudence Masako faced numerous challenges during her career, but two stood out.

As a co-founder, Ms. Lauren’s main objectives include staying abreast of the latest developments and trends in the education industry.

As a young adult fresh out of college, Kathi Klawitter was eager but unsure of her path.

Anna-Maria Hoffmann oversees the company's efforts to satisfy the mass of orders despite the exclusive and restrictive distribution of the luxury industry.

As a female leader and the CEO of censhare, Esther Donatz believes in creating an environment where all women have the opportunity to succeed.

Zaher El Houssari always begins with a written plan, aiming to minimize unnecessary expenses and prioritize short-term goals.

Yeliz Kalafat's leadership in financial management has been instrumental in driving the company's growth and success.

As the Group CFO for the NIRAS Group, Ms. Christensen is tasked with overseeing the group support functions, including Finance, IT, People Development, and Communication.

Nicolas Dupont ensures that all the lodges and activities in Vaolo’s inventory have undergone a rigorous 15-point evaluation process and have received certification and labeling.

As the Chief Financial Officer, one of Lee’s primary responsibilities is to oversee OnlyFans vast payments network and manage its financial risk exposures.

Henriksson has been with Eton Shirts since 2019 and has been instrumental in leading the brand's financial strategy, driving growth, and implementing operational changes.

As CFO, Couture has been instrumental in overseeing the financial operations of the company, implementing cost-saving measures, and driving profitable growth.

Nadir Causholli has distinguished himself as a dynamic and forward-thinking leader, propelling CFO Pharma to new heights of excellence.

As the CEO of Aparavi Software, Gregor Bieler is leading the company towards change by emphasizing the importance of data management in today's business landscape.

Making remarkable contributions to the software industry, today women leaders are managing some of the most innovative and successful software companies .......

Dr. Eric Leire, the CEO of Genflow Biosciences, is one such leader. He dedicates himself to the development of novel gene-based therapeutics targeting the aging process in dogs and humans.

Vladimir Stulančák venture into this field started in the year 2009, when he was looking for a change from the automotive industry, where he had served for a good amount of time.

Just like any other entrepreneur, for Chris - starting his very own skincare brand has been both the most fulfilling and nerve-wracking experience of his life.

Richard Sarti heads the operations at NODES as the CEO, who is known for his quick yet effective decisions

Dr. Marine Hadengue grew up in the Caribbean Islands and spent more than 15 years residing in Canada and the United States before relocating to the South of France.

A leader in the field of software development should possess a diverse range of skills and qualities to stay ahead in the highly competitive market.

Delmar Assis, who as the CEO of DRZ Corporation is converting regular companies to well-performing data-driven companies. Since its inception - DRZ has made a commitment to transform data....

Peter Nagy is focusing on creating outstanding RPG games, which aligns with his long-standing dream of creating immersive fantasy worlds and adventures.

Edwin Elias is the current Chief Executive Officer of Morupule Coal Mine (MCM) - Botswana, which has a rich history of over 40+ years. The mine currently runs both the underground and opencast operations...

The Entrepreneur's Source (TES) has been the sole Career Ownership Coaching organization for more than 38 years, offering education, awareness, and discovery to countless individuals in...

Professor Petro Terblanche has a successful track record in the strategic and operational management of technology intensive organizations.

Martha Shwartz is a founding partner of Martha Shwartz Partners (MSP), a leading international design practice whose work focuses on regenerating, activating and beautifying natural sites and urban centers.

As the current Vice President and an Executive Board Member of UDN Group, Ms. Cynthia Huang has earned a name for herself as a manager who is more of a friend and a guide to all her colleagues and subordinates.

As the CEO of a non-profit charitable organization called The Open Doors, which for 25 years has been working relentlessly towards helping those individuals and families who find themselves vulnerable in situations,

Ms. Isabel is a strongly passionate individual who leads by example striving to make an impact on teams, business performance and ultimately and most importantly, she says, for patients.

As the CEO of Horizon Empowers, Gretchen Villegas works relentlessly to identify and cater to the unique needs of each individual child within their care, guiding them through the rescue-restore-empower framework.

As the Chief Marketing Officer of ABBYY, Ms. Lukianchuk is the main person in charge of accelerating its growth, well-focused towards exponential business impact.

The CEO and the Founding-Partner of Olympus Marketing, it was always Diana Muniz-Lebrun’s passion to create something that she is really interested in, and in this very pursuit Olympus Marketing was started.

Denise Schuster is a prominent figure in the logistics industry, known for her exceptional leadership and expertise in the field. Schuster has made significant contributions to the industry.

As the Co-Founder & CEO of PitchSee, Nataša Đuričić displays tremendous vigor, passion and support, helping several businesses grow in their own space, and prove their mettle of innovating and outperforming.

Adriana Vadillo currently leads Global Computing, managing the operation and sales, working in the field to identify needs and translate them into business opportunities.

Annie Liao Jones’ story as a capable women leader in marketing, began on these very lines, serving as the Founder and CEO of Rock Candy Media.

Margo attributes the successful resurgence of SEAVIEW LEARNING to her team, Kathryn “Miss Kat” Oteri and Daniel Badger.

Juliet La, the 21-year-old Marketing Director, as she narrates her real-life story about turning adversity into opportunity.

A female chemical engineer with two Master’s degrees, a certified Executive Coach and Emotional Intelligence practitioner, a former Fortune 50 executive.

Jennifer Libby is an outpatient psychotherapist of 20+ years who treats a variety of ages but specializes in adolescent mental health.

When her theater school colleagues told Margaret Keymetian Ng to ‘break a leg’, little did she know that one day she would literally do so and that her fortunes would change for the better.

The Montessori Group is an international organisation with social impact at its heart.

Brenda Wunsch is the Co-CEO of Sapphire RCMS, LLC. Working for the health care company since March 2020,

Antonietta Pugliese is the Chief Operating Officer and the Chief Financial Officer at Mana Group.

Amber Vanderburg is a multi-award-winning international businessperson, keynote speaker, author, and founder of The Pathwayz Group.