"Authoritative, meditative, and sensual, respectful of humor and silence . . . The voice here is gentle and candid and strong, facing down the writer's interior and exterior fears, or embracing them, with an honest and kind (and human!) heart."  —Jean Valentine


"Original, innovative, courageous and inspiring . . . His most recent poems offer a perspective on gender, violence, relationships and the environment that is both delicate and unflinching."  —Cecilia Woloch


"Greg's best poems have a haunt. They are subtle, and they move quietly, observing and taking note and refracting . . . His subjects are compelling, heartfelt, intuitive, and often moving."  —Mark Wunderlich