Trusted. Verified. Connected.

At Sterwyn Financial, trust begins with transparency.
We believe clients deserve to know who they’re working with, what qualifications we bring, and how we maintain the highest standards of professionalism in every engagement.

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Our Mission

To provide clarity, structure, and peace of mind by managing the financial details that protect families, professionals, and seniors through every stage of life’s transitions.

Our Background

Lane Miller, Founder & Principal

Service-Disabled U.S. Veteran with over 20 years of experience managing multimillion-dollar budgets, operational programs, and financial systems across the public and private sectors.
Certified Life Coach, Financial Coach, and Solutions-Oriented Coach — guiding clients through financial and personal transitions with clarity and accountability.
Experienced Personal Finance Manager serving clients throughout Arizona and beyond with confidential, hands-on support.
Founder of the Vital31™ Financial Assessment System — a proprietary diagnostic designed to identify strengths, risks, and gaps in personal financial management.

Professional Memberships

Active and proud member of:

American Association of Daily Money Managers (AADMM)
Arizona Fiduciary Association
International Association of Professional Financial Coaches (IAPFC)
Service-Disabled Veteran-Owned Business (SDVOB)
Notary Public, State of Arizona

Core Expertise

Personal Financial Management & Oversight
Financial Organization & Clarity Systems
Estate & Fiduciary Coordination
Divorce & Life-Transition Support
Fraud Prevention & Client Protection
Small Business Bookkeeping & Consulting

Collaborative Partnerships

We collaborate with:

Fiduciaries • CPAs • Attorneys • Financial Advisors • Care Managers • Senior-Living Communities • Small-Business Professionals

Independent & Unbiased: Sterwyn Financial does not accept referral fees or commissions.

Every recommendation we make is based solely on what best serves our clients.