Career
He played professionally in the Saint Louis Soccer League. Lehman played for Wellstones during the 1928-1929 Saint Louis Soccer League season. In 1929, he moved to the newly established Hellrungs.
That year, Saint Louis Central Brewery became the team sponsor for a single season.
Lehman remained with the team until it folded in 1938. Following their 1934 National Cup victory, several of the SBF players, including Lehman, were selected for the United States. national team at the World Cup.
Lehman earned his one cap with the United States. national team in its qualification victory over Mexico just prior to the cup.