Leonard B. Schlemm

Director, Primoris Services Corporation.

Companies

Allegro Merger Corp.Board member Jul 2, 2018 to Jul 2, 2018¹
NextDecade CorpBoard member Mar 23, 2015 to Mar 28, 2017²
Primoris Services CorporationBoard member Oct 3, 2006 to Jul 3, 2008³

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARAllegro Merger Corp., Board member
2
SEC EDGARNextDecade Corp, Board member
3
SEC EDGARPrimoris Services Corporation, Board member