Our Team

Our Team

Kerri M. Sullivan-Kreiss, CFP®, AIF®

President, Financial Consultant

Kerri M. Sullivan-Kreiss is president of Sullivan-Kreiss Financial. She has earned numerous credentials and designations, including:

  • CERTIFIED FINANCIAL PLANNER™ practitioner
  • Accredited Investment Fiduciary®

She founded the company in 2004 to provide superior wealth management and investment advisory services to corporate executives, physicians, business owners, retirees, and other affluent and emerging affluent individuals.

Kerri is a CERTIFIED FINANCIAL PLANNER™ practitioner and Chartered Financial Consultant® (ChFC®) with more than 29 years of financial planning and investment advisory experience. She is also a Registered Representative and Investment Adviser Representative of Commonwealth Financial Network®, a Registered Investment Adviser. She began her career after graduating magna cum laude from Bucknell University with degrees in both economics and Spanish. After spending 13 years as a financial consultant with AXA Advisors, LLC, she founded Sullivan-Kreiss Financial, an independent financial and wealth strategies firm.

Kerri has been awarded the Accredited Investment Fiduciary® (AIF®) designation from Fiduciary360 (Fi360), an organization offering training, tools, and resources to promote a culture of fiduciary responsibility and improve the decision-making processes of fiduciaries. The AIF® designation signifies knowledge of fiduciary responsibility and the ability to implement policies and procedures that meet a defined standard of care.

Kerri is an accomplished speaker, having presented numerous educational seminars related to wealth management and financial planning. Audiences have included professional associations, businesses, schools, universities, and hospitals looking to provide financial planning and wealth management information to members and employees. Most recently, Kerri has been a featured speaker at Suffolk University and has been featured on CNN's New You Revolution. She also provides financial education programs to elementary schools as part of the firm's commitment to promoting financial literacy to school-aged children. She is a member of the Financial Planning Association, Financial Services Institute, and the Financial Therapy Association.

Kerri and her husband, John, live just west of Boston in the town of Northborough. They have two daughters, Morgan and Alyson. Kerri enjoys playing tennis and spending time with family.

Rachel Foskett, FPQP™

Director of Client Relations, Financial Paraplanner Qualified Professional™

Rachel joined Sullivan-Kreiss Financial in 2008. Today, she is director of client relations. Her primary responsibility is to you, our clients. From the moment you become a client, she is instrumental in providing you with a singular experience that is both personally and financially rewarding.

Rachel enjoys investing time in getting to know and understand every client. Her hands-on approach and proactive view can be felt across the entire operation. Whether it’s helping execute the unique financial plan of an individual client, implementing a quick solution to address a lifestyle change, celebrating the college graduation of a client’s child, or being available on a moment’s notice to field questions, Rachel is there.

In addition to her time at Sullivan-Kreiss, Rachel has over 14 years of industry experience, including at Smith Barney, where she launched her career. She holds a bachelor of science degree in finance from Worcester State College.

Rachel also brings a very handy asset to the firm. She is a certified Massachusetts notary public, which proves to be invaluable for efficient document processing.

Rachel is an equally adept juggling, multitasking, high-energy individual outside of the office. She’s a fervent CrossFit devotee, wife, mother of two, and general lover of all things active.

Morgan Kreiss

Financial Analyst

Morgan is a recent 2020 graduate of Bentley University, where she was awarded a bachelor of science degree in finance with a concentration in financial planning.

She interned at Sullivan-Kreiss Financial through her high school and college years apart from the summer of 2019, during which time she gained added experience with an internship at Hanover Insurance. Ultimately, she returned to Sullivan-Kreiss Financial.

Morgan began her full-time career at Sullivan-Kreiss Financial as a financial analyst in September 2020. Morgan supports Kerri and, in turn, our clients’ success in multiple ways. Her focus on investment research helps ensure the optimum portfolio alignment based on risk tolerance and investment objectives. She oversees data entry for correctness. She’s also always ready to field any questions or concerns clients might have.

In her spare time, Morgan would rather keep moving than stay still. She’s passionate about staying active, an avid spinner, ace tennis player, and a doting “Mom” to her rescue pup, Gilligan.

Cassidy DeVincentis

Client Service Specialist – Office Manager

Cassidy graduated magna cum laude from Curry College with a BS in psychology and a minor in health and wellness. 

She had various experiences throughout college, including working as a teaching assistant for a college wellness class, tutoring elementary school-aged children, and interning at a private practice for mental health care services. Cassidy began her full-time career working for McLean Hospital as a clinical educator.

Cassidy decided to switch gears and channel her passion for helping others into a career working in the financial planning industry. Cassidy began her new career at Sullivan-Kreiss Financial on March 15. She will be helping to support Rachel and, in turn, our clients through various administrative tasks, as well as helping to answer any client questions or concerns that may arise.

In her free time, Cassidy enjoys hiking and running outdoors, along with spending her summers on Cape Cod with her family.