Katelyn Depew

CFP®
Partner

I believe financial planning is about turning today’s discipline into tomorrow’s freedom. It’s the quiet confidence that comes from knowing you’re prepared for what’s ahead.

Meet Katelyn

Katelyn is a Partner based in Chicago, Illinois. She joined Mercer Advisors after serving 11 years at TIAA, most recently as Sr. Director. Katelyn is a CERTIFIED FINANCIAL PLANNER® professional and earned a B.A. in economics from Bates College. She is enthusiastic about helping clients make sense of financial issues that can feel overwhelming and turning them into something clear and actionable. Knowing that her work helps bring clarity, confidence, and long-term impact to someone’s life is what drives her every day.

Katelyn’s specialties

At Mercer Advisors, all of our wealth advisors provide a highly personalized approach, backed by a team of specialists that ensure every part of your financial list is addressed. Additionally, Katelyn has focused experience in these areas:

Her working style

Katelyn views financial planning as one of life’s most important puzzles to solve — each piece representing a client’s goals, challenges, and aspirations. By building trusted relationships, she takes the time to understand the intricacies of each client’s distinct financial picture, helping them make sense of complexity and confidently move toward their goals. Her approach is collaborative and thoughtful, to help navigate obstacles, uncover opportunities, and bring all the pieces together in a clear and purposeful plan.

Katelyn in real life

What keeps you busy outside of work?

I enjoy spending time with family — my son and twins keep me on my toes. We love spending time outside, especially riding bikes and going to the beach. I love the community we’ve built in our town and value the friendships and connections we’ve found here for our family.

Any words you try to live by?

The word I live by is integrity — doing the right thing even when it’s not the easiest path. To me, integrity means being honest, transparent, and accountable in every decision, especially when others are placing their trust in me. It’s the foundation that supports how I build relationships, make recommendations, and show up every day.

What’s one thing you are surprisingly good at?

I’ve always loved cooking. Some of my earliest memories are sitting on the kitchen counter with my mother and grandmother helping with meals. Thoughout my life, I’ve grown to be a pretty decent chef for our family and love trying and inventing new recipes.

Katelyn’s snapshots

Meet Katelyn’s Teammates

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

Joy Kaczmarek

Manager, Client Service

What Katelyn Says

I’m fortunate to work alongside a relationship manager who keeps everything moving seamlessly — Joy is the reason nothing slips through the cracks, helping ensure every detail is handled so we can stay focused on delivering the best outcomes for our clients.

Dominic Colletti

Dominic Colletti

Regional Vice President

What Katelyn Says

I value my partnership with Dominic because he brings the right opportunities to the table, connecting us with new clients and helping ensure a good fit from the start so we can build meaningful relationships and deliver real impact together.

Dane Sauer

Dane Sauer

Managing Partner

What Katelyn Says

Dane and I work side by side to drive strategic initiatives and shape our market’s growth and culture. His perspective and leadership help ensure we stay aligned, forward-thinking, and focused on building something meaningful together.

Ready to learn more?

Mercer Advisors Team