About POMTeam

We started POMteam because we saw a need for a multi-faceted Finance and Accounting firm that offered a full-suite of services but was also differentiated by a high level of integrity, service, and creativity. POMteam offers a bespoke experience, responding quickly and proactively to the changing needs of their clients as well as the ever-shifting landscape of their industry. From start to finish, we are invested in your success.


Meet the Team


Samantha Bolosan

Founder, Managing Partner, CEO

Samantha Bolosan is a trusted Finance and Accounting leader with 15+ years of hands-on experience supporting newly funded ventures from infancy through hyper-growth and transaction.

Samantha is a LA native. While obtaining her B.A. in Business Management Economics at UCSC, she was attracted to the excitement coming out of the tech world in Silicon Valley. Rather than go the Big 4 route, she had a hunch that Silicon Beach was on the rise. She joined the early Finance team of a high growth, online lead generation Company, LowerMyBills.com, that was acquired by Experian during her residency. She was forever inspired by ‘start-up land’ and knew she had a career in it. Since then she has developed deep tech industry experience across a variety of industries.

Samantha’s primary focus is to provide the support her clients need to grow their business sustainably and successfully. She brings a uniquely creative, and holistic perspective to problem solving due to her experience both within organizations as a member of founding teams, and as an advisor to both private and public companies. She’s an excellent communicator who has a track record of gaining trust across cross-functional teams and believes that lasting relationships are critical to success. Simply put, she’s a rare combination of quant expert and people person.


Hnin Dionisio, CPA

Partner, COO, CFO

Hnin brings that unique mix of technical financial expertise along with operational savvy that ensures your peace of mind. She is a veteran finance executive whose career spans over 15 years of experience across a vast array of industries. She has helped startups get from ground zero to high-growth to building and leading massive finance teams as Global Director of Finance at large-cap Fortune 500 companies. There’s little that Hnin hasn’t seen. Since many aspects of finance and accounting are repetitive, she's also a huge proponent and champion of installing efficient and effective financial processes. A sort of, if you will, Financial Muscle Memory.

Surrounded by entrepreneurs her entire life, she's always been fascinated by numbers. In 1997, at the age of 15, she moved to LA from Myanmar and was determined to, one day, become an entrepreneur and live the American dream. So she decided to pursue a degree in Finance, but it had to be by the beach. As a graduate from University of California, Santa Barbara, Hnin holds a B.A. in Business Economics and Accounting and is also a CPA. Fast forward almost two decades later, Hnin is not only a serial entrepreneur, but also an active angel investor, which gives her the ability to very quickly achieve a 360° view of your business and its financial needs.

When she's not helping our clients or POMteam grow, she loves spending quality family time with her husband and their two beautiful daughters at Disneyland, watching the latest streaming show, or online shopping for designer shoes (obviously).

Oh, the H is silent.


Angela Lynn

Partner, CMO

Angela began her career in Accounting working alongside the Controller at The William Morris Talent Agency. In this role, Angela oversaw the Accounting for one of the Agency's busiest departments, requiring regular dealings with Fortune 500 companies. From there, she joined the Myspace Executive team in their new venture Slingshot Labs (owned by Newscorp) as Head of HR and Office Manager. For her, partnering up with two women who were both brilliant and moms themselves was an opportunity of a lifetime. She loves POMteam and the opportunity it provides for both their clients and teammates. She truly enjoys establishing relationships with her clients and celebrating their victories.

Angela holds a B.A. in Communications and Sociology from the University of California, Santa Barbara. She lives outside of Los Angeles, in the same town she grew up in, with her husband and three young children. In her spare time, she enjoys anything that keeps her active, spending time with her friends and family, murder mysteries and any type of sale! She is creative and great at thinking outside of the box and rarely says “no” to anything. She believes she can do it all and fully commits to that in all aspects of life.