About Me

With more than 35 years in the investment industry, Andy Campbell brings seasoned insight and a disciplined, value-based approach to wealth management. Since launching his career in 1987 with Murphey Favre in Seattle, Andy has worked closely with a diverse range of clients, helping them define financial goals, assess risk tolerance, and navigate investment horizons and tax considerations. His customized strategies span equities, mutual funds, bonds, ETFs and cash equivalents tailored to address each client’s unique needs.

A Northwest native, Andy joined Ragen MacKenzie in 1997 and played a pivotal role in founding RMG Asset Management, LLC in 2011, where he served as Principal and Director. Following RMG’s integration into Stifel in 2013, Andy continues to guide clients with clarity, integrity, and a long-term perspective.

Outside the office, Andy enjoys reading, golfing, cooking, and spending quality time with his wife, two children, and extended family.

Stifel does not provide legal or tax advice. You should consult with your legal and tax advisors regarding your particular situation.

About Me

Kamie Thompson is primarily responsible for client account administration and greatly values the client relationships that she has built over the years. Clients rely on her knowledge, financial services experience, and responsive, helpful service.

Kamie began her career in 1987 at Murphey Favre, where she first became acquainted with Andy Campbell. After leaving Murphey Favre in 1998, she worked briefly for Morgan Stanley Dean Witter before joining Andy’s team at Ragen MacKenzie in 1999. Since that time, Kamie has become an integral resource for many at RMG Group. She holds Series 7 and 63 securities licenses.

Kamie lives in Bellevue with her husband and three children.

About Me

Heather O’Hanlon joined Stifel and the RMG Group in 2016 as a Client Service Associate for Jennie Rush and Glen Ness. She is responsible for providing a high level of client service and administrative support.

Prior to joining the RMG Group, Heather was no stranger to the team, as she spent 10 years providing them with great customer service as the Starbucks store manager in the Civica office building. Her background is replete with experience in all aspects of business, including finance, inventory, problem solving, human resources, but most importantly, client satisfaction. As a leader in client satisfaction at Starbucks, she brings her brand of personalized service to the RMG Group as a way of building and maintaining client relationships.

Heather earned a Bachelor of Science in Physical Education Studies from the University of Delaware. She lives in Renton with her husband and three children.

About Me

Collin began his financial services career at Fidelity Investments, where he started as a Financial Representative in 2022 before shifting into an advisory capacity as an Investment Consultant in 2023. He moved to Stifel in 2026, joining the RMG Group as a Financial Advisor.  

Collin shares the team’s strong commitment to client service and has a genuine interest in long-term wealth planning and relationship building. He assesses his clients’ investment objectives, concerns, and full financial picture and then works to develop an individual investment plan that is aligned with their goals, time horizon, and risk tolerance.

Collin earned a B.A. in Economics from Colorado State University in 2021. He also holds Series 7, 63, and 65 securities licenses in addition to life, health, and variable insurance licenses.

Outside the office, Collin likes to travel, exercise, play golf, try new foods, read, watch baseball and football, and spend quality time with his friends.