He was the tenth head football coach at Geneva College in Beaver Falls, Pennsylvania, serving for one season, in 1922, and compiling a record of 4–6.

[3][5] Park continued to serve his church, being chairman of various committees and sitting on the boards of both Geneva College and RPTS.

[3] Beginning in 1929 and continuing until his death, Park spent his summers pastoring at the Reformed Presbyterian congregation in Cornwallis, Nova Scotia.

Park married the late Emma Dodd on July 23, 1907 while teaching at the Arkansas Military Academy in Little Rock, between his college and seminary careers.

[5] After her death in Beaver Falls in 1939, he married the late Jennie Hayes on December 31 1940, by whom he had two more sons, John and Eric.