Get to know our leadership team

Leadership at the Lancaster office is dedicated to doing good for our clients, employees and community.

Photo of Managing Director Andrew Wallover

Andrew Wallover

CLU®, CLTC®

Managing Director

Andrew Wallover graduated from Philadelphia University with a degree in Business Administration, concentration in Finance in 2004. He joined Northwestern Mutual in 2005. Andy’s core values aligned with the values of Northwestern Mutual making it a great fit for him. Andy specializes in insurance and investment services for his clients. His clientele encompasses medical professionals, business owners, and professional executives. Andy attributes his success to his process. His process entails asking great questions, listening actively to his clients vision, helping clients gain clarity and perspective around their vision, and providing ideas to accomplish this vision regardless of their stage in life. He acts as a source of accountability to help his clients achieve their financial potential.
Photo of Director of Recruitment and Development Corin Dundore

Corin Dundore

CLU®, ChFC®, CLF®

Director of Recruitment and Development

Corin Dundore, CLU®, ChFC® is responsible for helping to facilitate the growth and development of Northwestern Mutual - Lancaster through our mission statement of Enriching Lives, Impacting Communities, and Creating Legacies. By building high-quality relationships with those in the community and on local college Campuses, she is able to help our team’s vision of growth. She is also responsible for helping to train and coach all new College Financial Representatives. Corin joined Northwester Mutual upon graduating from Elizabethtown College in May of 2009 with a degree in Business Management & Finance. She is licensed for Life and Disability Insurance and is also a Registered Representative with Northwestern Mutual Investment Services, LLC holding both her Series 6 and 63. Corin has obtained her Chartered Life Underwriter (CLU®) and Chartered Financial Consultant (ChFC®) designation from the American College and is a Northwestern Mutual Certified Coach.
Photo of Managing Partner Stephen Guinan

Stephen Guinan

CFP®, CLU®, ChFC®, RICP®, CASL®

Managing Partner

Steve Guinan became managing partner of the Northwestern Mutual – Eastern Pennsylvania in April, 2008. The firm has offices in King of Prussia, Lancaster, Scranton / Wilkes-Barre, Lehigh Valley, Harrisburg and West Chester. At the time of his transition to managing partner, his investment practice was ranked in the "top 100" nationwide in the Northwestern Mutual system. Steve earned his Bachelor of Science degree from Ithaca College in New York and holds the professional designations of CERTIFIED FINANCIAL PLANNER™ (CFP®), Chartered Life Underwriter® (CLU®), Chartered Financial Consultant® (ChFC®), Chartered Advisor for Senior Living (CASL®) and Retirement Income Certified Professional® (RICP®). Steve and his wife, Lisa, have two sons and live in Paoli, PA. Steve spends much of his free time enjoying Philadelphia sports, fly fishing, reading and spending time with family.
Photo of Chief Financial Officer Christopher Tharp

Christopher Tharp

Chief Financial Officer

Christopher Tharp is a Chief Financial Officer who works with the Managing Partner and the Executive Leadership Team to achieve the highest levels of productivity and profitability for the organization. As part of the Network Office management team, Chris anticipates the needs of the office, plans for its development, recommends necessary changes, and takes independent action within areas of authority. Chris focuses on strategic impact, maximizing talent, understanding and anticipating future opportunities and challenges, and develops a strategy to redirect, refine and execute on priorities. Chris is a Certified Trainer and has held many roles within the organization including Director of Network Office Supervision and Chief Development Officer. In 2009, Chris was the inaugural recipient awarded the Brian H. Early leadership award. Chris holds a bachelor degree in Chemistry from Hope College.

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