Tysons, VA Financial Advisor Office

Tysons

Find a financial advisor in our Tysons office.

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Sep Harandi

CLTC®, MLS

Managing Director

Sep Harandi is the Managing Director at Northwestern Mutual Tysons and is dedicated to overseeing the growth and development of the team, guiding financial professionals to success, and ensuring the delivery of exceptional client service. Sep began his career in financial services as an advisor, where he was able to combine his personable nature with an entrepreneurial mindset. Now, as Managing Director, Sep brings together his expertise and passion to foster the growth of new advisors while providing leadership and resources to expand the success of existing advisors and their teams. Additionally, Sep is the co-founder and partner of Five Pillars Wealth, a financial planning and services firm within Northwestern Mutual. He is passionate about making a positive, direct impact on the financial security of his community and clients. In his free time, Sep enjoys playing soccer, golf, and tennis, exploring new restaurants with his fiancé, Kelly, and attending local sporting events.

Aubrey Rosser

CFP®

Growth and Development Director

Aubrey Rosser is the Growth and Development Director at Northwestern Mutual Tysons. As an office leader, he ensures the growth of the financial advisor team by attracting new talent and supporting their professional development and ultimate success. He is also the founder of Corner Wealth Management, which specializes in building strategic partnerships with individuals, families, and business owners to offer comprehensive financial plans and services. Aubrey focuses on providing clients with structure and clarity to navigate their financial lives and achieve their goals. Originally from southwestern Virginia, Aubrey began his career in New York City. He now lives in McLean, Virginia, with his wife and three children. Outside of work, you can find him nearly anywhere that involves good coffee, great music, or competitive sports.

Jason Tiede

CFP®, ChFC®, CLU®

Field Director

Jason Tiede serves the Northwestern Mutual Tysons office as part of the Growth and Development team, where he contributes greatly to the recruiting and ultimate success of new advisors. He is dedicated to sharing his time and expertise to educate and support young professionals, ensuring they treat their clients with care and excellence. Jason is also the founder of Five Pillars Wealth, a financial services firm within Northwestern Mutual, that serves clients with tailored financial education, strategy, and solutions. In his personal life, Jason enjoys spending time with his wife, Amanda, and their three children. He can often be found coaching his kids, golfing, or cheering for the Buffalo Bills.

Bryce Coffee

CFP®, ChFC®, RICP®, CLU®, CLF®

Wealth Management Advisor

Bryce Coffee is a Wealth Management Advisor and founder of Monumental Advisory Partners. Bryce specializes in providing financial clarity and direction for individuals, families, and businesses. His experience and passion make him an important member of the Tysons Growth and Development team, where he models a personal approach and focus on financial clarity when mentoring new advisors. Bryce and his family are based in McLean, VA, and he greatly values a healthy work-life balance. He spends his free time with family and friends, golfing, and cheering for UVA!

Nikki Macdonald

CFP®

Financial Advisor

Nikki Macdonald is a CFP® and Financial Advisor who runs a comprehensive financial planning practice partnered with Northwestern Mutual. As an entrepreneur and business owner herself, she understands the importance of strategic, data-driven decision-making. She is passionate about providing unfiltered, relatable access to comprehensive planning, accountability, and inspiration, especially for women, families, and business owners. She is a valued part of the Growth and Development team at Tysons, where she supports talent acquisition efforts and mentors new advisors by actively demonstrating her values and expertise. A proud graduate of UVA’s McIntire School of Commerce, Nikki now lives in Arlington, VA, with her husband and two young children. She enjoys spending time with her family, exploring local restaurants, and traveling.

Bradley Pierro

CPA

Financial Advisor

Bradley Pierro is a Financial Advisor partnered with Northwestern Mutual, where he helps professionals, families, and businesses achieve financial peace of mind. With a background as a CPA, he brings a strategic, personalized approach to financial planning. Bradley puts his skills to use as part of the Growth and Development team, contributing to the acquisition of new advisors and supporting them as they grow their financial practices. A Sterling, VA native, Bradley enjoys outdoor activities such as golfing, hiking, and motorcycle riding. He lives with his wife and dog and enjoys attending local car shows.

Devan Swisegood

Director of Talent Acquisition

Devan Swisegood serves as Director of Talent Acquisition at Northwestern Mutual Tysons, where she focuses on identifying entrepreneurial talent and connecting professionals with the right opportunities within the firm. She plays a key role in supporting the firm’s growth and success, putting her expertise to work building a thriving, diverse, and innovative team of professionals at the Tysons office. In her free time, Devan enjoys exploring the DMV area with her two dogs, Finley and Daisy.

Alissa Pruitt

Director of Operations

Alissa Pruitt is the Director of Operations at Northwestern Mutual Tysons, where she oversees day-to-day office functions and plays a key role in supporting the firm’s continued growth. With a keen eye for detail, strong organizational skills, and a problem-solving mindset, Alissa fosters a collaborative and inclusive office culture. Her leadership ensures smooth operations while upholding the firm’s high standards of service. Alissa holds a degree in Communication and Public Relations from Radford University and has significant experience in managing operations within dynamic environments. A Maryland native and long-time Virginia resident, Alissa enjoys spending time with her husband and dog, cooking, and watching anything with Gordon Ramsay.

Dalton Bierly

Director of Planning and Investment Operations

Dalton Bierly is the Director of Planning and Investment Operations at the Northwestern Mutual Tysons office. With a B.S. in Marketing from Susquehanna University, Dalton brings strong financial services expertise from his background in banking. In his role, he manages planning, new business, and investment operations for financial advisors and their teams. Originally from Pennsylvania, Dalton recently relocated to Northern Virginia with his fiancé, Sarah. He enjoys spending time outdoors and still prefers to see a good movie in the theater.

Emerson Kuzemka

Planning Manager

Emerson Kuzemka is the Planning Manager at Northwestern Mutual Tysons, specializing in supporting advisors with insurance, investments, and financial planning initiatives. He holds a degree in Finance and Information Systems from Stevens Institute of Technology. Emerson enjoys the problem-solving aspects of financial planning and its positive impact on clients. In his personal time, Emerson enjoys playing soccer, pickleball, and hiking.

Northwestern Mutual