Mcmahon Michael E is based out of Houston. Whalewisdom has at least 11 Form 4 filings The firm has no submitted 13F filings and does not appear to be an investment advisor.
Contact Info
Contact information is taken directly from publicly disclosed SEC filings.
MCMAHON MICHAEL E20 EAST GREENWAY PLAZA
HOUSTON TX 77046
Business Phone: 7135444796
SEC SIC CODE:
4922-NATURAL GAS TRANSMISSION
4922-NATURAL GAS TRANSMISSION