Debby Carson

Debby Carson

CPA
Sr. Manager, Tax

I get to know my clients personally so I can provide tailored solutions and meaningful support.

Meet Debby

Debby is a Sr. Manager, Tax, based in Carlsbad, California. She joined Mercer Advisors in 2023 with 24 years of experience. Previously, she held senior tax manager positions at Windham Brannon and PwC. Debby earned a B.S. degree in accounting and a Master of Tax Accounting degree from the University of Alabama and is also a certified public accountant (CPA).

Her working style

Debby is collaborative and relationship driven. She takes the time to understand each client’s goals and challenges to help provide tailored guidance, anticipate needs, and deliver practical solutions. Debby is known for being approachable, dependable, and committed to helping clients navigate complex financial decisions with confidence.

Debby in real life

What keeps you busy outside of work?

I spend most my time outside of work with my family and often on the soccer sidelines cheering them on.

Favorite thing about where you live?

I moved to San Diego in 2021 and have enjoyed learning a new city. The coastal vibes here are relaxed and a bit gritty. The weather and tacos can’t be beat.

Why do you like working at Mercer Advisors?

I love the culture of teamwork at Mercer Advisors. The close integration across the team creates a supportive environment where we can leverage each other’s strengths to help serve our clients well.

Debby ’s snapshots

Meet Debby ’s Teammates

At Mercer Advisors, we operate as a unified team. Get to know the teammates Debby counts on — and how they work together to support you.
Rouba Khzam

Rouba Khzam

Sr. Tax Associate

What Debby Says

Rouba is amazing at tackling a to-do list and keeping us on track.

Alexis Ragus-Wines

Alexis Ragus-Wines

Sr. Tax Manager

What Debby Says

Alexis is my go-to for a sounding board or fleshing out ideas. She has exceptional technical skills and clarity.

Patricia Hirata

Patricia Hirata

Sr. Director, Tax Services

What Debby Says

Pat is willing to share her support, guidance, insight, and expertise. It’s clear she cares about the team.

Ready to learn more?

Mercer Advisors Team