Meet Our Staff

Petra Cliffs Management

Meet our 2025 SumMAT Camp Staff!

Erica Kamerzel

Youth Programs Manager

A woman smiling and hugging a happy, gray brindle dog with a big open mouth in a forest with green trees.

Kit Finney

Indoor Programs Manager

Instructors, Coaches, Route Setters, Guides, & Front Desk Staff

Person climbing a large rock face outdoors surrounded by green trees.

Aidan Halloran

Routesetter

A smiling woman in climbing gear standing against a rock wall, wearing a helmet, a jacket, and harness with climbing equipment.

Anne Nelson Stoner

Guide

A person smiling in front of a frozen waterfall or ice formation during a winter outdoor adventure.

Antim Constantinescu

Guide

A woman dressed in winter gear, including a helmet, goggles, and a winter jacket, sitting on a ski lift with snow-covered pine trees in the background, eating a snack.
Person smiling outdoors near a calm body of water with a forest in the background, wearing sunglasses, a neck covering, and a running vest.

Chase Heiberger-Nelson

Coach

Clarinda McAllister

Coach

A man in an orange helmet and orange jacket climbing a rock face with climbing gear.

Evan Kirk

Guide

A young woman with long wavy brown hair standing on a wooden balcony overlooking a river surrounded by lush green trees and mountains in the background.

Georgia Lambrakis

Front Desk

A woman hiking on rocky terrain in the mountains, wearing a blue jacket, gray cap, shorts, and hiking boots, with a backpack, making peace signs with both hands, smiling under a cloudy sky.

Grace Kline

Front Desk Staff

A young man sitting on a large rock in a wooded area with trees and bushes surrounding him, smiling at the camera, wearing a black cap, pink shirt, dark jeans, and a green jacket.

Hayes

Front Desk Staff

Woman smiling, sitting inside a van with climbing gear on her lap, sunlight streaming in.

Julia Vitale

Instructor & Guide

A woman smiling and taking a selfie while mountain climbing, wearing a helmet and backpack, with a view of autumn trees, a river, and mountains in the background.

Katrina Brewer

Ladies Climbing Coalition

A young woman with short hair wearing a red and white patterned baseball cap and a pink sleeveless shirt, smiling at the camera. In the background, there are blurred figures outdoors.

Maisie Anrod

Coach

A man smiling while climbing an indoor rock wall, wearing a baseball cap and black athletic clothing.

Michael Bowen

Coach

A man wearing a climbing helmet outdoors with a scenic background of green hills, trees, and a partly cloudy blue sky.

Mykolas “Miky” Rusenas

Coach

A young man wearing glasses and a gray T-shirt sitting on a bench in front of an indoor rock climbing wall, smiling and holding a water bottle.

Neive Doyle

Instructor

A young man with shoulder-length wavy blond hair, glasses, and a light beard and mustache is smiling and taking a selfie inside a living room with light-colored walls and artwork, while sunlight streams through the windows in the background.

Noah Burns

Front Desk Staff

A smiling man in a red jacket and hat giving a thumbs up while hiking on a rocky mountain trail with two people behind him, scenic mountain landscape, cloudy sky in the background.

Wyatt Hackett

Instructor & Coach

A man in an orange snowy outfit stands on a snow-covered trail holding a black snowshoe, smiling and looking up, with snow and leafless trees in the background.
A woman wearing a helmet, climbing gear, and cold weather clothing ice climbing on a frozen ice wall with a scenic snowy landscape and mountains in the background.

Andrea Charest

Co Owner & Guide

Stephen Charest

Co Owner & Guide

A person with long dark hair, wearing a red floral shirt and khaki pants, is bouldering on a rock face outdoors in a wooded area. There is a crash pad on the ground beneath them and a map on top of it.

GeneO Desideraggio

Head Routesetter & Naturalist

Close-up of a black, white, and tan dog wearing a pink, red, and white bandana, outdoors in a snowy environment.
A woman smiling and holding a cup while hiking on a rocky trail through a forest with pine trees.

Asha DiMatteo-LePape

Outdoor Programs Manager & Routesetter

Skadi Charest

General Vibes Coordinator

Carter Visicaro

Instructor

Ben Segal

Instructor

A woman taking a selfie on a lake with a kayak, wearing a white cap with red and black writing, a red life jacket, and a black shirt, with green hills and a cloudy sky in the background.

Ava Trueworthy

Front Desk Staff

Cat Weiner

Expedition Leader & Instructor

Connor “Wolde” North

Front Desk Staff

A young man with dark hair and a beard smiling outdoors in front of trees and rocks.
A man with a beard wearing a gray knit beanie and red jacket, smiling outdoors with rocks and trees in the background.

Craig Morrill

Coach & Donations Coordinator

Daniel Jarrad

Routesetter

Climber in red jacket and white helmet smiling while holding ice axes during snowstorm

Dylan Thomas

Guide

A smiling woman with braided hair standing outdoors in front of a rocky surface, wearing a teal fleece jacket, a brown beanie, and a red shirt underneath.

Emma Haberman

Routesetter

A woman in a blue jacket, black gloves, and an orange helmet is ice climbing on a snowy ice wall with climbing gear and ropes.
Person climbing a rock face with greenery and mountains in the background, wearing outdoor gear, helmet, and harness.

Jack Templeton

Guide

Jocelyn Savard

Front Desk Staff

Matthew Furtsch

Guide

A smiling person wearing a helmet, sunglasses, and a blue knit hat, standing on a bridge over a river in a winter landscape.
Person rock climbing outdoors, wearing a helmet and harness, facing a rock face covered in green plants, with a background of blue sky and distant landscape.

Kristen Fiore

Coach & Routesetter

Leif Taranta

Routesetter

Matty Edkins

Front Desk Staff

Meriwether Jones

Front Desk Staff

A man in winter gear standing inside an ice cave in the snow, wearing a helmet, glasses, and climbing equipment.
A young man wearing a helmet and climbing gear standing on a rocky cliff with a scenic view of green mountains, a river, and a valley behind him.

Noah Johnson

Guide

Paul Brown

Guide

Person with helmet and harness hanging in a narrow canyon with rocky walls, holding onto the side.

Thal Kratzke

Routesetter

Young woman with long brown hair taking a selfie on a balcony with a view of a town, water, and mountains in the background.

Vanessa Marascio

Routesetter

Ben Wolcott-Schickler

Front Desk Staff

Colin Colbert

Front Desk Staff

Ella Doyle

Coach

Ella Lahey

Front Desk Staff

Hannah Ades

Front Desk Staff