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Safety Innovation and Intelligent Infrastructure SI³ Research Lab
The University of Texas at San Antonio

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SI Lab team
Our Team

The People Behind the Research

A multidisciplinary group of researchers and students committed to advancing construction safety and smart infrastructure systems.

Ibukun Gabriel Awolusi, Ph.D. - Lab Director

Ibukun Gabriel Awolusi, Ph.D.

Lab Director • SI³ Lab

Dr Ibukun Awolusi leads research focused on construction safety, smart technologies, and smart infrastructure systems. His work integrates engineering methods, data analytics, and emerging technologies to improve safety performance and decision making in construction and infrastructure projects. He actively mentors graduate and undergraduate researchers while collaborating with industry and public agencies.

  • School of Civil & Environmental Engineering, and Construction Management
  • Klesse College of Engineering and Integrated Design
  • The University of Texas at San Antonio
Postdoctoral Researchers

Research Associates & Postdocs

Chinedu Patrick Okonkwo, Ph.D.

Chinedu Patrick Okonkwo, Ph.D.

Research Associate/Postdoctoral Fellow

Roy Lan, Ph.D.

Roy Lan, Ph.D.

Research Associate

Current Students

Graduate & Undergraduate Researchers

Mehdi Torbat Esfahani

Mehdi Torbat Esfahani

Ph.D. Candidate and Graduate Research/Teaching Assistant

Tolulope Oyeyipo

Tolulope Oyeyipo

Ph.D. Candidate and Graduate Research Assistant

Amanda Betancourt

Amanda Betancourt

Graduate Research Student

Jonathan Gayechuway

Jonathan Gayechuway

Undergraduate Research Student

Michelle Santos

Michelle Santos

Undergraduate Research Student

Alumni

Recent Graduates and Alumni

Roy Lan, Ph.D.

Roy Lan, Ph.D.

Ph.D. in Civil Engineering (Aug 2025)

Chinedu Patrick Okonkwo, Ph.D.

Chinedu Patrick Okonkwo, Ph.D.

Ph.D. in Civil Engineering (Aug 2025), M.S. in Civil Engineering (Dec 2024)

Juan Garza

Juan Garza

B.S. in Construction Science and Management (Aug 2025)

Amanda Betancourt

Amanda Betancourt

B.S. in Construction Science and Management (May 2025)

Jose Avila

Jose Avila

B.S. in Construction Science and Management (May 2025)

Katelyn Trevino

Katelyn Trevino

B.S. in Construction Science and Management (May 2022)

Jo Kaspersen

Jo Kaspersen

B.S. in Construction Science and Management (May 2022)

Aliu Akinsemoyin

Aliu Akinsemoyin

M.S. in Civil Engineering (May 2022)

Noah Lubbering

Noah Lubbering

B.S. in Construction Science and Management (Aug 2023)

Raul Sandoval

Raul Sandoval

B.S. in Construction Science and Management (Aug 2022)

Brenda Campbell

Brenda Campbell

B.S. in Construction Science and Management (May 2022)

Adrian Alcocer

Adrian Alcocer

B.S. in Construction Science and Management (May 2021)

Jennifer Mondragon

Jennifer Mondragon

B.S. in Construction Science and Management (Dec 2021)

Collaborate background

Collaborate With Us

We are always looking for industry partners, academic collaborators, and motivated students to join our mission. Let’s build the future of infrastructure together.

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