Roseann Rohrssen joined Zwicker Electric in 1990 as Controller, bringing with her a broad business knowledge which enabled her to advance Zwicker’s fiscal, contractual and administrative concerns. She was promoted to Vice President in 1992.
Rohrssen has spearheaded several initiatives to make Zwicker more efficient and cost-effective by streamlining and automating procedures, updating to real-time financial software and implementing a LAN to deliver information directly to management.
In addition, Rohrssen incorporates her management and organizational skills in overseeing the administrative areas of Zwicker, keeping the office running smoothly and ensuring a positive and efficient working environment for Zwicker’s employees.
Before joining Zwicker, Rohrssen worked as a controller for a New York-based general contractor and as an auditor at a New York City CPA firm.
Rohrssen has a Bachelor of Science degree in Accounting from St. John’s University.
Rohrssen has spearheaded several initiatives to make Zwicker more efficient and cost-effective by streamlining and automating procedures, updating to real-time financial software and implementing a LAN to deliver information directly to management.
In addition, Rohrssen incorporates her management and organizational skills in overseeing the administrative areas of Zwicker, keeping the office running smoothly and ensuring a positive and efficient working environment for Zwicker’s employees.
Before joining Zwicker, Rohrssen worked as a controller for a New York-based general contractor and as an auditor at a New York City CPA firm.
Rohrssen has a Bachelor of Science degree in Accounting from St. John’s University.


