Our Team
Denise J. Nostrom, ChFC CLU
Owner, Diversified Financial Solutions
Denise Nostrom, a life-long resident of Long Island, entered the financial services industry in 1990.  She began her career at Smith Barney as a portfolio assistant.  She moved onto a smaller firm still working in the capacity of a portfolio assistant.  She did not feel that her ambitions were being fulfilled so, she trained to become a Personal Financial Advisor with IDS Financial Services (now commonly known as Ameriprise).  She spent just under 4 years at IDS.  She made the decision to start her own firm, Diversified Financial Solutions, in 1996 which focuses on personalized customer service.  Denise works with clients from all walks of life, helping them to improve their lives and follow their dreams. Denise’s philosophy is that with time, discipline, and determination you can reach your financial goals and dreams.


Wall Street firms, banks, and trust companies could experience frequent personnel and strategy changes.  Denise, on the other hand, has been in business for over 20+ years.  Many of Denise’s clients have been with her for most of those years.  She has seen her clients successfully send their children to college, pay down debt, buy their first homes, retire and much more.  She will be there for you through the good times and the bad.


Denise is a member of the Society of Financial Professionals and is a branch manager with Series 7, 24, 51, 53 and 63. She is licensed in 12 states (AZ, CA, CT, FL, IL, MD, NJ, NY, NC, PA, VA, & MN) maintains and exceeds the minimum continuing education standards required to sustain her ChFC & CLU designation as well as her Life, Health, and Annuity License and Securities Registrations.


Denise is also the Founder and President of a 501(c)(3) not-for-profit organization, POWER of Women Exchanging Resources, Inc. POWER is a women’s networking and empowerment group that’s mission is to inspire women to be amazing and have quality in business leadership by building a foundation of personal and professional support in all stages of their lives through education, networking, and giving back to the community. As a successful business owner herself, Denise’s goal with her organization is to raise women up to become more successful in their lives, in and out of the business world.

Alison Seguna
Executive Assistant
Ali is typically the voice you will hear on the other end of the line when you call the office, “Diversified Financials Solutions, this is Ali.” Alison graduated from Adelphi University in 2008 with a Bachelor’s Degree in Arts. Ali started working for Diversified Financial Solutions back in 2010 until her career path took her to a job with ViaTech in Operations. Ali chose to come back to the Diversified Financial Solutions office in September 2017. We are lucky to have someone like Ali with great ambition and experience!


Ali maintains the office and manages administrative tasks, communications with the back office, as well as providing support and timely responses to our client base. In June 2018, Ali passed her Life, Health, & Annuity State Exam with flying colors. Ali will be able to provide clients with Life Insurance, Medical Supplements, and Fixed Annuity Products.


In Ali’s spare time, she loves to go to Islander’s games as she is a huge NHL fan. She is a Long Island Brewery enthusiast and is your go to girl if you need advice on weekends out. Her favorite quote is, “You miss 100% of the shots that you don’t take.”

Nicole Commisso
Personal Assistant
Nicole will be graduating in May 2019 from Siena College with a Bachelor’s Degree in Business with Concentrations in Financial Planning and Entrepreneurship as well as a Pre-Law Certificate. After graduating from Siena, Nicole plans on going to law school to get her degree in Criminal Law. Nicole started working at Diversified Financial Solutions in May 2016, where she learned the many facets of the financial services industry and provided clients with an exceptional experience, managing administrative tasks, and office projects. Nicole is in the office during summer and holiday breaks otherwise, she has her head in the books at school.


Nicole is also the Treasurer of POWER of Women Exchanging Resources, Inc. She manages the finances of the not-for-profit organization and is also a Board Member who oversees the PowerNyChapter.com website as well as event planning.


In her free time, Nicole enjoys going to the beach, writing in her college newspaper as a Staff Writer in the Politics & Opinion section, and most importantly spending time with her family.  Her favorite quote is, "Be happy for this moment. This moment is your life."

Client Relationship Manager
As the Client Relationship Manager, Megan promotes optimism and teamwork at Diversified Financial Solutions.  Megan is responsible for coaching team members through change and developing Diversified Financial Solutions’ focus on the client.  According to Megan, our clients are our #1 asset.  Megan enjoys keeping busy with schoolwork, and staying active with gymnastics, cheerleading, and many activities during the year.
Office Mascot
As the office mascot, Hailey is in charge of Customer Care. She promotes cheerfulness and keeps up the energy in the office.
Together, we help you put the pieces of your financial life together.
Call Us Today!  631-758-8691
Advisory Services offered through Blackridge Asset Management, LLC, a Registered Investment Adviser. Securities are offered through Peak Brokerage Services, LLC.  Blackridge Asset Management, LLC and Diversified Financial Solutions are separate and independent entities from Peak Brokerage Services, LLC. Member FINRA/SIPC
Investment products and services available only to residents of: AZ, CA, CT, FL, IL, MD, NJ, NY, NC, PA, VA, & MN. We are licensed to sell insurance products in the following states of: AZ, CT, FL, NJ, & NY.