Mark von Leffern

projects:
photography
illustration
project management

info + contact

REFERENCES

AACE International - http://www.aacei.org/

AACE International Southern CA Section- http://www.aace-scs.com

Construction Managment Association of America Southern California Chapter - http://www.cmaasc.org/

PMI Orange County Chapter - http://www.pmi-oc.org/

© vonLeffern.com