My Team

Team photo

As a Wealth Management Advisor for Northwestern Mutual, I am committed to helping my clients whether they are concerned for their own financial needs or those of their family or business. I don't do it alone. Here you will find a listing of the team members who help make it happen.

Together, we stand committed to providing the best customer service possible. If you have a problem or need assistance at any time, please let us know.

Greg Mayfield
B.S., CFP®, RICP®, CLU®, ChFC®
Wealth Management Advisor
Contact Me
(770) 246-8354

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Katherine L. Withrite
B.A., CFP®  , ChFC® , RICP® , CASL
Associate Wealth Management Advisor
(770) 246-8365

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Ashley N. Gross
Associate Financial Representative
(770) 246-8471
W. Blake Vincent
B.S., CFP®
Associate Wealth Management Advisor
(770) 771-0617

William H. Mayfield
William H. Mayfield
Investment Operations Assistant
(770) 246-8474
Gracelyn Mayfield
Gracelyn Mayfield
Assistant to Greg Mayfield
(770) 246-8474

Our Support Team

This investment team is comprised of members from the Advisory Investment and Private Client Services teams. They provide customized investment management services for high-net-worth clients and investment research and consulting support for the advisory products and services. The team addresses specific client needs by providing enhanced portfolio analytics, investment research and guidance.

The Investment Strategy Committee is responsible for WMC's overall global macro outlook and reflecting those viewpoints in the asset allocation strategies used in the Signature Portfolios models and in Private Client Services accounts. The Committee's disciplined process includes a thorough assessment of the overall risks and opportunities inherent in the broad investment environment over an intermediate-term time horizon.

Investment Team

Gregory S Mayfield

Gregory S Mayfield, B.S., CFP®, RICP®, CLU®, ChFC®

Wealth Management Advisor


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Visit our Client Relationship Summaries (Form CRS) which provide brief information about our firms that provide brokerage services and advisory services.