John An
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John An Email & Phone Number

Founder and CEO at TechTape
Location: New York City Metropolitan Area, United States 11 work roles 3 schools
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
Role
Founder and CEO
Location
New York City Metropolitan Area, United States

Who is John An? Overview

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John An is listed as Founder and CEO at TechTape, based in New York City Metropolitan Area, United States. AeroLeads shows a matched LinkedIn profile for John An.

John An previously worked as President at Ohana Stay Llc and Senior Consultant and Partner AJL Atelier USA at Ajl Atelier. John An holds Doctorate Degree, Building Science from Harvard University Graduate School Of Design.

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TechTape

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Profile bio

About John An

John An is a Founder and CEO at TechTape. They is proficient in Korean.

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John An's current company

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TechTape
Techtape
Founder and CEO
AeroLeads page
11 roles · 29 years

John An work experience

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Founder And Ceo

Current

United States

Short-term rental revenue management and technology solutions for vacation rental managers by vacation rental managers. We create tailored, reliable solutions that increase revenue while exceeding partner expectations and reducing operational friction, backed by a value-add guarantee.

Oct 2021 - Present

President

Ohana Stay Llc

Honolulu, Hi

Asset management of real estate located in Hawaii. Ohana Stay LLC provides investors with opportunities that generate both immediate net positive cashflow and build long-term equity and value.

Senior Consultant And Partner Ajl Atelier Usa

United States

Oct 2021 - Jun 2022

President

Greenacre Development Llc

Greater New York City Area

Greenacre Development LLC is a privately-held real estate development and investment company founded on the belief that high-quality buildings enhance quality of life and promote long-term value for all stakeholders. ​Greenacre Development has expertise in the design, construction and management of exceptional buildings and homes, from gut renovation through ground up construction. We bring a refined sensibility that combines timeless classic styling with contemporary design, delivering exquisite buildings with unparalleled attention to detail, quality and value.

Apr 2013 - Oct 2021

Adjunct Professor

Cornell, Columbia, The New School, Upenn, Boston Architectural College, Harvard

New York, Ny, Philadelphia, Pa, Cambridge, Ma

• Developed and taught graduate-level courses on environmental sustainable building design and infrastructure planning. (Cornell, 2011-2014)• Taught graduate-level course on sustainable architecture. (Columbia, 2012-2013)• Consulted on architecture students' projects in the "Roving Engineer" program. (Columbia, 2008-2011)• Developed and taught graduate-level courses on integrated lighting, daylighting, and energy design. (Parsons, 2007-2011)• Developed and taught a graduate-level course on daylight design and analysis. (UPenn, 2006-2007)• Developed and taught a graduate-level course on environmental technologies and building physics. (BAC, 2004-2005)• Developed and taught graduate-level course on advanced daylight simulation. (Harvard, 2003-2004)

Aug 2003 - Jul 2016

Senior Director | Director Of Operations

New York, Ny

• Executive manager of company operations, increasing operating efficiency by 20%.• Head the onsite energy generation and combined heat and power services.

May 2013 - Jan 2016

Senior Sustainability Manager

Yr&G

New York, Ny

• Structured and managed the analysis staff into a cohesive and effective analysis team. Enabled YRG to provide advanced energy and daylight modeling to high-profile international projects.

Sep 2012 - May 2013

Associate

New York, Ny

• Managed a project delivery team of 8 that generated 50% the office revenue.• Managed Daylight Design Practice across multiple offices. Developed processes and tools that improved quality while reducing analysis times by more than 25%.• Delivered low-energy and sustainable design solutions for over $1.5B of new construction.

Jan 2005 - Aug 2012

Assistant Architect

Shin Koga Architect

New York, Ny

• Designed and construction managed projects high-end residential and restaurant renovation projects.

1998 - 2000 ~2 yrs

Designer

New York, Ny

• Supported design and technical work on transportation terminal, primary school, geriatric facilities, and luxury residential buildings.

Aug 1997 - May 1999

Space Planning Consultant

Nam June Paik / Guggeneim Museum

New York, Ny

• Built 1/4" scale architectural model of the Guggenheim Museum to assist Nam June Paik in planning his retrospective.

Jun 1997 - Dec 1997
3 education records

John An education

FAQ

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What company does John An work for?

John An works for TechTape.

What is John An's role at TechTape?

John An is listed as Founder and CEO at TechTape.

Where is John An based?

John An is based in New York City Metropolitan Area, United States while working with TechTape.

What companies has John An worked for?

John An has worked for Techtape, Ohana Stay Llc, Ajl Atelier, Greenacre Development Llc, and Cornell, Columbia, The New School, Upenn, Boston Architectural College, Harvard.

How can I contact John An?

You can use AeroLeads to view verified contact signals for John An at TechTape, including work email, phone, and LinkedIn data when available.

What schools did John An attend?

John An holds Doctorate Degree, Building Science from Harvard University Graduate School Of Design.

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