LAWYERS. DENVER Colorado Supreme. Court suspends license of Denver lawyer Lawrence C. Rotenberg. RMN 0 20, 1981 p.7 Law firms stampede into Denver energy market. RMN N 3, 1981 p.l^ 18B New law firms Ticket Clinic,, handle,s,, )n 13 traffic cases. Gary Garrison, owner- RMN S 20, 1981 p.26 Concerned Lawyers, Inc., used to aid lawyers battling the bottle. RMN S 27, 1981 p.16 "Ask-A-Lawyer" night gives free legal advice on radio. Up The Creek D 11, 1981 p.3