Michael B. Preston, who was an enrolled actuary, was a giant in the pension field. He contributed so much to the employee benefits community.
He posted 6,569 messages onto these message boards since he joined in 2001 (!) -- questions, answers and comments that helped to inform and educate hundreds, perhaps thousands, of his peers. They're all still here and on the search engines, so his wisdom and humor will continue long into the future.
During the 1990s, Mike was a system operator of the PIX ("Pension Information eXchange") BBS (i.e., a "bulletin board system"). PIX basically was a server running proprietary software on a particular dedicated personal computer that had a dedicated telephone number. Members would use their PC (and a modem) to connect via a long distance phone call, so that the latest discussions could be downloaded for reading and for adding comments. Later, when the World Wide Web became popular and PIX closed, Mike become an active participant and later a "moderator" on these BenefitsLink message boards.
An outstanding servant and leader in his profession, Mike was awarded the Edward E. Burrows Distinguished Service Award in 2017 by the ASPPA College of Pension Actuaries, which is "presented annually to a pension actuary who has gone above and beyond in forwarding ethics, education, beneficial legislation or regulations that enhance the private pension system or the professionalism of enrolled actuaries within the private pension system."
We will miss him so much!