Bridgette Stewart, Sr. Account Executive

Bridgette is an experienced Senior Account Manager with 20 years of experience in the insurance industry. Prior to joining the VistaNational team, Bridgette worked for a major insurance carrier and employee benefits consulting firm. She facilitates renewal strategy meetings, conducts onsite open enrollment meetings, and resolves billing, claims, eligibility and enrollment issues for employer group […]


Weronika Staszel – Claims Specialist

Weronika is a Claims Specialist at VistaNational. She graduated from Elmhurst University in 2019 with a degree in Business Administration and joined the Vista Team in 2020.  She is an advocate for our members when it comes to investigating claims issues and denials. She works with carriers and providers to mediate claims processing issues for […]

SCOTT Nielsen

Mary Schweer, Senior Account Executive

Mary’s responsibilities include benefit review, carrier negotiations, presenting renewals, market analysis and maintaining client relationships.   She will conduct employee open enrollment meetings and work alongside with your dedicated account management team at VistaNational.  Mary joined the VistaNational team in 2013 after working 20 years in the healthcare field.


Louisa Sassi, Senior Account Manager

Louisa is VistaNational’s Senior Account Manager. Her responsibilities include working with both employers and employees on administration and benefits. Louisa worked for Blue Cross Blue Shield (BCBS) for 7 years prior to joining VistaNational in 1999.


William Novak, Area Vice President

Bill is an Area Vice President of the firm. Prior VistaNational in 1997, Bill was employed for approximately 11 years in the Marketing and Group Sales divisions of Blue Cross and Blue Shield of Illinois (BCBS). His responsibilities as senior marketing executive were to build, price, and implement group medical programs throughout the Chicago area. […]