Andrew Kramer is a PGA golf instructor at Los Serranos Country Club in Chino Hills, a 36-hole semi-private facility that has served the eastern Los Angeles County and western Inland Empire communities for decades with two distinct courses that offer meaningfully different playing experiences. The Lakes Course and the Mountain Course vary in length, terrain, and strategic demands, which gives students working with Kramer a natural progression — building fundamentals on the more forgiving layout before testing them against the added difficulty of the second track. His instruction is open to members and the public across both courses, and the 36-hole format makes the facility one of the more practice-rich environments available to golfers in the Chino Hills area.