Contributing Professionals

Contributing Professionals

Independent practitioners and team leads from the AEC ecosystem—accessibility, architecture, interiors, MEP, and code—who help keep our research, case studies, and product reviews accurate, practical, and standards-aware.

Vera Zimmerman

Vera Zimmerman

Principal — Accessibility / ADA Consultant

Alexandria, VA Accessibility audits Barrier removal

Reviews restroom layouts and details for ADA risk points, helping our guides translate standards into buildable, field-ready checklists.

Robert Davenport

Robert “Bob” Davenport

Principal Engineer — MEP Systems

Florida (US) Codes & standards Quality reviews

Adds engineering perspective to restroom ventilation, plumbing coordination, and code-driven design decisions in our case studies.

Peter Varsalona

Peter Varsalona

Principal / Vice President — Mechanical Engineer (PE)

New York, NY Building systems Commissioning

Helps us explain how restroom upgrades affect whole-building systems—water, gas, fire protection, and permitting workflows.

Michael J. Larkin

Michael J. Larkin

Senior Structural Engineer (PE)

New York, NY Rehab & retrofits Field conditions

Contributes insight on retrofit realities—structural constraints, penetrations, and why “simple restroom changes” can ripple into structure.

Luke Pantaleo

Luke Pantaleo

Partner — Registered Architect (RA), Facade & Roofing Lead

New York, NY Building envelope Forensics

Helps connect restroom durability topics—moisture management, leaks, assemblies—to broader envelope and lifecycle performance.

Eugene Gurevich

Eugene Gurevich

Partner — PE, Architect; Construction Phase Director

New York, NY Special inspections Construction admin

Ground-truths our case studies with construction-phase perspective—coordination, inspections, and what details actually survive the field.

Paul R. Grissett

Paul R. Grissett

Partner — Code & Zoning Compliance Lead

New York, NY Permitting Agency filings

Keeps our “what code means in practice” content realistic—plan review pathways, filings, and common compliance pitfalls.

Stephen Varone

Stephen Varone

President — Registered Architect (AIA)

New York, NY Building performance Owner guidance

Brings an owner-facing lens—how to scope upgrades, document existing conditions, and communicate performance tradeoffs clearly.

Nicole Germano

Nicole Germano

Interior Design Lead — Workplace / Restroom Interiors

San Francisco, CA Materials & details User experience

Helps our guides stay human-centered—privacy, comfort, finishes, and the small details that make restrooms feel safer and easier to use.

Lauren Takeda

Lauren Takeda

Senior Architect — Inclusive Workplace Design

San Francisco, CA Complex programs Efficient delivery

Adds architectural rigor to our case studies—how to balance code constraints, existing cores, and inclusive restroom planning.

Joel Sanders

Joel Sanders

Director — Inclusive Design (Architecture / Research)

New York, NY Inclusive restrooms Research-to-practice

Informs our research hub with inclusive restroom frameworks—privacy, dignity, and design beyond minimum compliance.

Seb Choe

Seb Choe

Associate Director — Design, Activism & Education

New York, NY Workshops Publications

Helps translate research into practical learning—clear definitions, diagrams, and “what to check” lists for designers and owners.

Camille Esquivel

Camille Esquivel

Director of Development & Outreach — Architecture Practice Ops

New York, NY Practice operations Research programs

Keeps our content ecosystem organized—helping curate case studies, coordinate expert input, and maintain consistency across topics.

Marco Li

Marco Li

Designer — Project Architecture & Inclusive Prototypes

New York, NY Prototypes Institutional work

Supports our case studies with design-prototype thinking—how restroom concepts evolve from sketches into real, testable layouts.

Hansel Bauman

Hansel Bauman

Human-Centered Design Specialist — DeafSpace / Guidelines

US (Gallaudet-linked) Human factors Inclusive guidelines

Helps our research hub address sensory experience—visibility, comfort, and spatial cues that improve safety for more users.

Magda Mostafa

Magda Mostafa

Autism Design Specialist — Research-Based Design Frameworks

Global practice Neuroinclusive design Evidence-based

Improves our restroom guidance for sensory comfort—lighting, acoustics, and predictability that can reduce stress for neurodiverse users.

Quemuel Arroyo

Quemuel Arroyo

Physical Accessibility Specialist — Policy-to-Design Insights

New York (US) Urban accessibility Barrier-free space

Helps our content stay grounded in lived experience—what “accessible” means when you actually navigate space with mobility constraints.

Michael B. Schneider

Michael B. Schneider

Principal — Architect (AIA), Accessibility Specialist

Seattle, WA ADA / code Risk management

Reviews our accessibility checklists and case studies with a “details + big picture” approach—reducing risk while keeping solutions practical.

Soo Park

Soo Park

Associate — Senior Accessibility Consultant (AIA, NCARB, LEED AP)

Seattle, WA Plans review Healthcare experience

Helps ensure our restroom planning content reads well for real projects—plan examiner mindset, documentation clarity, and constructability.

Rachelle Freegard

Rachelle Freegard

Associate — Senior Accessibility Consultant (RA, LEED AP)

Seattle, WA Licensed architect Long-range expertise

Adds a seasoned architectural lens to our standards content—how to interpret requirements without losing usability or design intent.