By Moni Basu, CNN
(CNN) - Mark Krolikowski has shoulder-length brown hair. He likes to wear multiple earrings and French manicure his nails. Students call him Mr. K.
Krolikowski, 59, taught for 32 years at St. Francis Preparatory School, a 150-year-old Catholic institution in Queens, New York.
Until August. That's when the school laid him off.
He alleges that he was discriminated against because he is transgender and that the school's attitude toward him changed in the eight months after he came out.
He recently filed a lawsuit saying the school and its principal, Leonard Conway, broke the law with his termination and that as a result, Krolikowski has been distressed.
"Teaching - it's my life," Krolikowski said Friday. "I feel that has been taken away from me."
His lawyer Andrew Kimler said Krolikowski's case has "significant ramifications for the LGBT community and is a wakeup call to employers in terms of employment practices."
Conway would not comment but referred questions to his lawyer, Philip C. Semprevivo Jr.
Semprevivo said he could not discuss details of the case since it was in litigation but said Krolikowski was terminated legally.
"We deny all the allegations," he said. FULL POST