Associates

Brian M. Rohan, p.e., NSPE | PResident

Experience

Over forty seven years of Engineering and Building experience pertaining to design and construction management, infrastructure evaluation and design, trenchless technology, design of fire protection sprinkler systems, design of Solar Energy Projects, environmental remediation permitting, ASTM testing of materials, and developing of ASTM Standards.

Education

  • Bachelor of Engineering - Civil Engineering, Manhattan College, 1972
  • Master of Business Administration, Long Island University, 1975
  • Half Hollow Hills East High School, Dix Hills, NY, 1968
  • OSHA 10 Hour Construction Safety & Health Certification

Registration

Professional Engineer- Alabama, Connecticut, Delaware, District of Columbia, Florida, Georgia, Hawaii, Illinois, Indiana, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, New Hampshire, New Jersey, New York, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Texas, Vermont, Virginia, Washington, and Wisconsin.

The United States Council for International Engineering Practice - International Registry of Professional Engineers

New York City Department of Buildings - Construction Superintendent

Affiliations

  • National Society of Professional Engineers (NSPE)
  • Practicing Institute of Engineering (PIE)
  • American Society for Testing and Materials (ASTM)
  • National Association of Eagle Scouts - Life Member

Awards 

  • Eagle Scout
  • ASTM Special Service Award - 1999
  • ASTM Special Achievement Award - 2012
  • ASTM Ayres-Wilging Award for Professionalism - 2018

Contact Information:
Brian M. Rohan, P.E. can be reached at 516.223.8465 and 516.415.7890 (office), 917.406.5681 (cell), or by email at brian@rohanengineeringpc.com

ENZO D'ANGELO, ASSOCIATE, AIA | VICE PRESIDENT

Experience

Over twenty five years of architectural and engineering design and construction experience for commercial and residential projects.  Extensive knowledge of  building and zoning codes, and governmental procedures. Responsible for managing the company's business development for all building projects.

Education

  • Associate of Science, Queens Borough Community College, 1991

Affiliations

  • American Institute of Architects, AIA Queens Chapter - Associate Member
  • American Society for Testing and Materials (ASTM) - Committee E-6 Performance of Buildings

Contact Information:

Enzo D'Angelo can be reached at 516.223.8465 and 516.415.7890 (office), 516.455.8344 (cell) or by email at enzo@rohanengineeringpc.com

Timothy C. Rohan 

Experience

Over fifteen years engineering and construction experience pertaining to infrastructure evaluation and trenchless technology rehabilitation, building construction management and permit expediting, design of fire protection sprinkler systems, design of solar energy systems, environmental remediation permitting and expediting, styrene mitigation, ISO and ASTM testing of materials, and developing of ASTM Standards.

Education

  • Bachelor of Science, Construction Management Engineering Technology,   State University of New York - Farmingdale, 2009
  • Bachelor of Business Administration, Hofstra University, 2002
  • International Business Studies, Ludwig Maximilians Universisitat, Munich, Germany, 2001
  • Chaminade High School, Mineola, NY 1998
  • OSHA 10-Hour Construction Safety & Health Certification
  • OSHA 30-Hour Construction Safety & Health Certification
  • OSHA 40-Hour HAZWOPER
  • Solar PV Design & Installation - Pace University, 2012

Affiliations

  • American Society for Testing and Materials (ASTM)

Contact Information:
Timothy C. Rohan can be reached at 516.223.8465 and 516.415.7890 (office), 917.776.8375 (cell), or by email at timothy@rohanengineeringpc.com

Lennox H. Marshall | Project Manager

Experience

Over forty years civil-structural engineering and construction experience pertaining to building and infrastructure design, construction management, and solar energy systems. Additional expertise includes advising government officials on all engineering matters such as building code enforcement, planning, design and maintenance of roads, bridges, buildings, and drainage systems.

Education

  • Higher Technician Diploma in Civil Engineering, University of Guyana, 1975
  • Bachelor of Science, Civil Engineering, Oklahoma State University, 1983
  • Master of Science, Facilities Management, Pratt Institute, 2002
  • OSHA 30-Hour Construction Safety & Health Certification

Contact Information:
Lennox H. Marshall can be reached at 516.223.8465 and 516.415.7890 (office), 917.922.1305 (cell), or by email at lennox@rohanengineeringpc.com

Mickey Jun | Project Manager

Experience

Over twenty years of experience in architecture, construction, civil engineering, mechanical engineering, and structural engineering. Additional expertise includes design of fire protection sprinkler systems, sewer, water, and industrial waste applications. Specialties include planning, design, construction of multiple dwellings, mid-high rise buildings, and solar energy installations, both roof top and ground mounted.

Education

  • Pennsylvania State University - Architectural Engineering, 1991-1993
  • City College of New York, Bachelor of Science in Architecture, 2004

Contact Information:
Mickey Jun can be reached at 516.223.8465 and 516.415.7890 (office), 917.741.7400 (cell), or by email at mickey@rohanengineeringpc.com

MICHAEL GEERER, E.I.T. | PROJECT MANAGER - Electrical Engineering systems design

Experience
Over thirty five years of electrical systems engineering in industrial and commercial applications. Specialties include design of solar energy installations both roof top and ground mounted.

Education

  • Bachelor of Science, Electrical Engineering, The Citadel, 1981
  • Solar PV Design & Installation - Pace University, 2012

Registration

Engineering In Training- Connecticut

Contact Information:
Michael Geerer, E.I.T. can be reached at 516.223.8465 and 516.415.7890 (office), 203.470.6208 (cell), or by email at michael@rohanengineeringpc.com

Michael J. Lukas | PROJECT MANAGER

Experience

Over twenty years of successful civil engineering services specializing in buried infrastructure services. Over 30 years of program and project management specializing in assessing scope, schedule, budget development, risk assessment, and process improvement. Specialties include trenchless technology, construction management, and pump/lift stations.

Education

  • Bachelor of Science, Civil Engineering - Environmental, Northeastern University, 1994
  • 40-Hour Hazardous Waste Operations Safety Training

Certifications

  • Certified Construction Documents Technologist (CDT)
  • NASSCO PACP Trainer Certificate
  • Wastewater Collection System Operator – Grade 4
  • Confined Space Entry Certified
  • Project Management Certification

Affiliations

  • American Society for Testing and Materials (ASTM)

Contact Information:

Michael J. Lukas can be reached at 813.504.3663 (cell) or by email at mjlukas@rohanengineeringpc.com

Andrew s. haimes, p.e., f.nspe 

Experience

Over forty years experience in planning, program and project management, site investigations, permitting, engineering design, and construction management services for diversified wastewater, environmental, public works, and industrial projects both large and small. Work has spanned multiple disciplines including civil, mechanical, electrical, and instrumentation. Many projects incorporated innovative and alternative process retrofits in existing plants and rehabilitation of existing facilities.

Education

  • Bachelor of Science, Mechanical Engineering, Northeastern University, 1971
  • Graduate studies, Sanitary Engineering, Northeastern University

Registration

Professional Engineer- New York State

New York State Certified Code Enforcement Officer

Affiliations

  • National Society of Professional Engineers (NSPE), Fellow Member
  • New York State Society of Professional Engineers (NYSSPE), Suffolk Chapter Trustee
  • Building Inspection Engineer's Certification Institute (BIECI), Board Member
  • Engineers Joint Committee of Long Island (EJCLI)
  • Practicing Institute of Engineering (PIE), Trustee
  • Water Environment Federation (WEF)
  • American Society of Civil Engineers (ASCE)
  • National Fire Protection Association (NFPA)

Awards 

  • Stephen J. Pirrelli, P.E. Award, NYS Society of Professional Engineers, Suffolk Chapter, 2000
  • Achievement Award, Engineers Joint Committee of Long Island, 1994
  • Outstanding Service Award, NYS Society of Professional Engineers, Suffolk Chapter, 1991

Contact Information:

Andrew S. Haimes, P.E., F.NSPE  can be reached at 516.223.8465 and 516.415.7890 (office), or by email at andy@rohanengineeringpc.com