user avatar

Brandon Aguilar Gunderson

Advisor at Facet

Updated today
Facet logo

Firm

Facet

Location

Healdsburg, CA

Credentials

CFP®, Series 63, Series 66

Industry experience

3 years

Client services

Financial planning Portfolio management

Fee options

Fixed

$250 enrollment fee for members selecting billing cycles other than annual; waived for Foundations members

Other

Account minimum: $500 initial purchase for investment accounts except High Yield account which has no minimum Minimum fee: Financial planning fees generally range from $100 to $9,000 annually on a flat membership fee, subscription basis depending on the member's planning needs Fee-only: Flat membership fee for financial planning services including investment management (no additional investment management fees)

Work history

Facet

2026 - Present (1 year)

Wells Fargo Clearing

2025 - 2026 (1 year)

FIDELITY INVESTMENTs

2022 - 2025 (3 years)

Finance Club

2022 - 2022 (1 year)

OneFund LLC

2021 - 2021 (1 year)

STS Capital Partners

2021 - 2021 (1 year)

Lowes

2020 - 2020 (1 year)

Home Depot

2019 - 2020 (1 year)

Gunderson Holdings

2016 - 2022 (6 years)

Fog Willow Farms

2016 - 2021 (5 years)

Elk Grove Youth Soccer League

2014 - 2016 (2 years)

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Jonathan P

Series 66

Santa Rosa, CA

Edward Jones

Retirement income strategy College savings (529s, UTMA, etc.) General estate planning guidance Retirement withdrawal strategies

Jack M

Series 66

Santa Rosa, CA

Merrill

Jack McCormick is a Financial Advisor at Merrill Lynch Wealth Management and a CERTIFIED FINANCIAL PLANNER® professional. He specializes in retirement planning, family wealth management strategies, and personalized financial planning. Jack brings over five years of experience, having started his career on the operational side at Merrill, which provides him with a comprehensive understanding of building financial plans from the ground up. Jack holds a Bachelor of Science degree in Economics from the University of Redlands and an Associate's Degree from Santa Rosa Junior College. He was a dual-sport NCAA collegiate athlete in swimming and water polo. He is also a fifth-generation resident of Sonoma County and remains active in his community through volunteer work with the Made In Santa Rosa Education Foundation and coaching water polo at Santa Rosa Junior College. Jack is fluent in English and Spanish and holds the designations of CERTIFIED FINANCIAL PLANNER (CFP), Chartered Retirement Planning Counselor (CRPC), and Personal Investment Advisor (PIA). His approach is hands-on and detail-oriented, focusing on helping affluent clients build goal-focused financial plans.

Wealth management General retirement planning Retirement income strategy Charitable giving & philanthropy College savings (529s, UTMA, etc.)

Holly G

CFP®, Series 66

Santa Rosa, CA

Edward Jones

Retirement plans for business owners (SEP, solo 401k) Business exit / sale strategy Business succession planning General estate planning guidance Charitable giving & philanthropy Executive LGBTQIA

Samboun S

Series 63, Series 66

Santa Rosa, CA

Merrill

Samboun Sim is a Financial Advisor with Merrill Lynch Wealth Management, serving clients in the Santa Rosa and Sonoma County area. With over a dozen years of experience in the financial sector, he focuses on developing strategies that address clients' short-, mid-, and long-term financial goals. His client focus areas include family wealth management strategies, legacy planning, managing new wealth, personal retirement planning, portfolio management services, tax minimization, and retirement income. Samboun holds a Bachelor's Degree from Sonoma State University and is designated as a Personal Investment Advisor (PIA). He provides a holistic approach by combining Merrill Lynch's investment and retirement planning expertise with access to Bank of America's banking, credit, home financing, and small business solutions. Samboun emphasizes honest and open conversations to understand what matters most to his clients and to deliver appropriate financial solutions. Outside of his professional role, Samboun enjoys basketball, cooking, drawing/sketching, fishing, football, spending time with his family, traveling, and watching movies.

General retirement planning Retirement income strategy Wealth management

Mark D

CFP®, ChFC®, Series 66

Santa Rosa, CA

Edward Jones

Retirement income strategy Wealth management Stock option exercise strategy Business succession planning General estate planning guidance

Samuel T

Series 66

Santa Rosa, CA

Merrill

Samuel Tonascia is a Senior Financial Advisor at Merrill Lynch Wealth Management. In this role, he and his team place clients at the center of the wealth management process, designing goals-based strategies tailored to individual financial situations and lifestyles. He focuses on providing personalized care and service to help clients prioritize and pursue the financial goals that matter most to them. Samuel’s areas of expertise include family wealth management strategies, legacy planning, managing new wealth, personal retirement planning, portfolio management services, socially responsible and ESG investing, tax minimization, and retirement income planning. He holds the CERTIFIED FINANCIAL PLANNER (CFP) designation and is a Personal Investment Advisor (PIA). Samuel earned a Bachelor's Degree from Arizona State University. Outside of his professional work, Samuel enjoys cooking, hiking, music, reading, running, spending time with his family, and watching movies.

Wealth management Retirement income strategy General retirement planning Charitable giving & philanthropy ESG / Sustainable investing
Warmer team member

Not sure where to start?

We'll help you think it through – whether you ultimately need an advisor or not.

Call (201) 292-4557

Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.

Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.

For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.

By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev

© 2026 Warmer Holdings Inc. ("Warmer")