(Council member 1993-2001; Secretary 2005-2018, 2018-2019)
Mechanical and Aeronautical Engineering, B.S., M.Sc.
Northop-Grumman (retired); Maria Mitchell Association
"I am proud to have been the first amateur to submit a CCD Observations to AAVSO and currently have over 65,000 variable star observations pursuing research in this field. I am most happy when making observations, which is why I serve on AAVSO Council."