Meet Our Employees

John C. Cassidy, Jr., President

John Cassidy Jr
As president of John C. Cassidy Air Conditioning, Inc., John Cassidy, Jr. has more than 20 years experience in the residential and commercial air conditioning business. He has helped to build a strong and highly respected company with a reputation for providing quality products and services to our community.


John was born and raised in Palm Beach County. He attended elementary school at St. Ann’s in West Palm Beach and graduated high school from The Benjamin School in North Palm Beach. After attending Northwood University in West Palm Beach, John joined the late General Alexander Haig’s presidential campaign in 1979. He worked off and on for his father throughout most of his life, but eventually jumped in fully with the company’s construction department, moving into sales and eventually managing that team. With a dedicated focus on customer needs and a commitment to the highest levels of service, John, Jr. was named president of John C. Cassidy Air Conditioning, Inc. in 1997.


John continues the family’s tradition of leadership and service to the community, offering time and support to a number of organizations in Palm Beach County. He currently serves on the Board of Directors of Rosarian Academy and the YMCA. He enjoys spending time with his wife Celeste and their two children, a daughter Mercedes, and son—you guessed it—John.

Bill Falconio, Vice President Operations

Bill Falconio
As an ambassador in the business community for John C. Cassidy Air Conditioning, Bill’s top priorities are communicating the mission of the company, serving existing customers and building relationships with new customers. His 30-year career in customer service brings a wealth of knowledge and value to the employees and customers of John C. Cassidy Air Conditioning.


Bill’s role carries over into customer service training for all employees, communicating to staff the company’s dedicated focus on customer needs and commitment to the highest levels of service. Bill is a native of New York who relocated to Florida in 1995 with his wife of 30 years and their three children. He enjoys jogging, physical fitness and tennis.

Barbara B. Strasdas, Controller

Barbara B. Strasdas


Barbara joined John C. Cassidy Air Conditioning in 2007 as an accomplished “CPA working in industry” for more than 25 years, and possesses a high level of financial and business operations management experience. With proven leadership abilities, strengthened by her previous business experience and her leadership involvement in Toastmasters International, she strongly believes in nurturing her Cassidy team members and building business relationships in the community.


As a resident of Palm Beach County since 1971, Barbara has been involved in the community through Little League Baseball, Cardinal Newman High School, Gold Coast Toastmasters and the Palm Beach Chapter of FICPA. She is an avid reader, loves time with her grandchildren and enjoys traveling with her husband, George.

Employee of the Month

Each month, managers and employees are polled for the employee in their department who exhibits exemplary performance and dedication to the tenets that make John C. Cassidy Air Conditioning the company it is today—honesty, integrity and a true desire to deliver the highest levels of customer service. When you employ the best, however, by no means is recognizing a single employee over the rest an easy task. Still, we’d like to give the following John C. Cassidy team member his or her due for the month of … .

Thank you for your patience as we develop our Employee of the Month program. Please check back often.

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