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About Us

Financial decisions are personal.
So is our approach.

Meet Diane Gill and explore support for your personal finances, business, and family's future.

Diane Gill seated behind her desk at 1st Financial Services
A familiar face. A personal approach.

Meet Diane Gill

Real conversations.
Thoughtful next steps.

“Financial decisions are personal. Your guidance should be, too.”

Diane Gill founded 1st Financial Services in 2013 to give individuals, families, and business owners one place to get organized: taxes, bookkeeping, credit, financing, and planning for the future.

Before starting her firm, Diane spent eight years as a loan officer at a bank. Today she is a certified tax preparer with an IRS Preparer Tax Identification Number (PTIN).

The name “Ask Miss Gill” is a nod to Detroit talk-show host Mildred Gaddis and her familiar line, “Call Ms. Gaddis.” Clients bring Diane their questions the same way.

  • 2013Founded 1st Financial Services
  • 8 yearsBank loan officer
  • PTINCertified tax preparer
Plan a conversation

1st Financial Services

A welcoming space.
A personal conversation.

Bring your questions, your priorities, and your plans. Start a conversation about the support you need for your next step.

Get in touch
Reception area at 1st Financial Services with seating, flowers, and the gold wall logo
Personal attention starts with a conversation.

What guides the conversation

Clarity. Organization.
Purpose.

01

Clarity

Understand your goals.

Start with what matters to you and the people who depend on you.

02

Organization

Connect the details.

Consider how your tax, credit, business, and family priorities relate.

03

Purpose

Define the next step.

Discuss scope, records, timing, and the support appropriate to your needs.

Your next chapter starts with a conversation.

Tell Diane what you want to accomplish.

Call (734) 441-2690