Mark’s hard-grooving acoustic bass sound was birthed in the New York area, where he learned to play many musical styles. His professional career started in New Jersey in the early 1970s at Family & Friends with Jeff Kohnberg and Lisa Cerasia. In 1980 he moved to Colorado with the band Arabesque and has since been a sought-after sideman on over 100 albums, including Grammy award winner Tim O’Brien, Mollie O’Brien, Sally Taylor, (daughter of James Taylor and Carly Simon), James Van Buren with Richie Cole, Keith Oxman, Mary Flower, and Mary Ann Moore. He has played for President Bill Clinton and other luminaries over the years. Mark has toured Europe, and regularly appears at festivals and clubs across the country. He has performed with such legends as Earl Klugh, Nnenna Freelon, Spike Robinson, Richie Cole, James Moody, Ernestine Anderson, Ben Sidran, Peter Rowan, Kenny Loggins, New Orleans piano sensation Henry Butler, Fred Wesley (of the James Brown funky horn section), Buddy Tate, (of the original Count Basie Band), Bruno Carr ( the drummer for Ray Charles, Herbie Mann, and many jazz greats), blues men Eddie Kirkland and Mark Hummel, and a couple of great New York-based jazz vocalists Allan Harris and Tom Lellis. Mark has opened shows for B.B. King, Kenny Rogers, Wilson Pickett, Koko Taylor, Buddy Guy and Junior Wells, to name a few.