
Julio Reynel-Gracia, P.Eng., Building Envelope Engineer
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Julio believes in living with happiness. Therefore, he consistently surrounds himself with people whose ideas broaden his own.
STRUCTURAL

Karan Aswani
P.Eng., Principal Senior Structural Engineer
Karan Aswani joined JRG Building Engineering as a Principal in June 2023. As our Senior Structural Engineer, Karan brings a broad cross-sectional experience in a variety of projects…
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In his 12 years of professional work experience, Karan has contributed to various structural designs and project management for structures spanning across regions. Prior to joining JRG, Karan worked for a Vancouver based structural consulting firm for 5 years, as well as Southwest United States for 4 years and India for 2 years. Karan completed his Bachelor and Master of Science at NIT, India and ASU, USA specializing in Structural Engineering before moving to British Columbia, Canada. In addition, Karan also holds a Structural Engineering designation in the State of Washington and is actively pursuing designated Structural Engineer through Engineers and Geoscientists British Columbia.



Daniel Ray
P.Eng., Senior Structural Engineer
Daniel joined JRG in 2021, after three years of experience in the amusement park industry. He is a Structural Engineer who specializes in reinforced concrete design, …
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Daniel graduated with a Bachelor’s Degree in Civil Engineering from the University of McGill in Montreal, and obtained his Master of Engineering degree from the University of Toronto. His long-term goal is to receive a Struct. Eng. designation with the outlook of designing high-rise buildings.
In his free time, Daniel regularly trains in boxing. In the summer, he plays beach volleyball, and in the winter, he explores the mountains of BC and snowboards.



Barbara Koopman
Structural Drafter
Barbara holds a Bachelor’s Degree in Architecture and Urban Planning from Faculdade Belas Artes de São Paulo.
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With her focus on drafting, drawing standards and project management, Barbara ensures that high-quality standards and project deadlines are met. Her experience in both architecture and structural engineering, brings a mix of skills to our projects and contributes to their success with her attention to detail and expertise.
In her spare time, she likes to read about self-development and spend time with her family. In the summer, she enjoys the beaches, lakes, and hiking.

Eugene Li
Structural Engineer in Training
Eugene joined JRG in 2024 with a strong foundation in structural engineering. Over the past three years, he has gained and brought valuable experience in construction and design, …
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STRUCTURAL



Karan Aswani
P.Eng., Principal Senior Structural Engineer
Karan Aswani joined JRG Building Engineering as a Principal in June 2023. As our Senior Structural Engineer, Karan brings a broad cross-sectional experience in a variety of projects…
More
In his 12 years of professional work experience, Karan has contributed to various structural designs and project management for structures spanning across regions. Prior to joining JRG, Karan worked for a Vancouver based structural consulting firm for 5 years, as well as Southwest United States for 4 years and India for 2 years. Karan completed his Bachelor and Master of Science at NIT, India and ASU, USA specializing in Structural Engineering before moving to British Columbia, Canada. In addition, Karan also holds a Structural Engineering designation in the State of Washington and is actively pursuing designated Structural Engineer through Engineers and Geoscientists British Columbia.



Daniel Ray
P.Eng., Senior Structural Engineer
Daniel joined JRG in 2021, after three years of experience in the amusement park industry. He is a Structural Engineer who specializes in reinforced concrete design, …
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Daniel graduated with a Bachelor’s Degree in Civil Engineering from the University of McGill in Montreal, and obtained his Master of Engineering degree from the University of Toronto. His long-term goal is to receive a Struct. Eng. designation with the outlook of designing high-rise buildings.
In his free time, Daniel regularly trains in boxing. In the summer, he plays beach volleyball, and in the winter, he explores the mountains of BC and snowboards.



Barbara Koopman
Structural Drafter
Barbara, our Senior Drafter, holds a Bachelor’s Degree in Architecture and Urban Planning from Faculdade Belas Artes de São Paulo.
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With her focus on drafting, drawing standards and project coordination, Barbara ensures that high-quality standards and project deadlines are met. Her experience in both architecture and structural engineering, brings a mix of skills to our projects and contributes to their success with her attention to detail and expertise.
In her spare time, she likes to read about self-development and spend time with her family. In the summer, she enjoys the beaches, lakes, and hiking.

Eugene Li
Structural Engineer in Training
Eugene joined JRG in 2024 with a strong foundation in structural engineering. Over the past three years, he has gained and brought valuable experience in construction and design, …
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ENVELOPE AND ENERGY



Chris Oliphant
P. Eng., Building Envelope Engineer
Chris joined JRG Building Engineering in 2024 after more than eight years in facility engineering roles and more than six years as a building science consulting engineer.
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Outside of building science, Chris is interested in mountain biking, surfing, diving, animals and playing music.



Mehryar Yeganeh
Certified Energy Advisor
Mehryar joined the JRG team in September 2022, serving as one of our Certified Energy Advisors. He specializes in conducting energy assessments and modeling for residential buildings, including site auditing and ensures the delivery of precise results in accordance with JRG’s elevated standards.
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Mehryar’s main passion is exploring beautiful British Columbia and its excellent culinary gastronomy with family and friends. During the summer, he can be found paddleboarding on the stunning lakes, and in his leisure time, he particularly enjoys engaging in badminton.



Raheleh Mehrabannejad
Energy Advisor
Raheleh received her first cut master’s degree in civil engineering from the University of Putra Malaysia in 2014.
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With her leisure time, she loves to go on road trips, explore nature, and experience cuisines from different
cultures with her family and friends.
ENVELOPE AND ENERGY



Chris Oliphant
P. Eng., Building Envelope Engineer
Chris joined JRG Building Engineering in 2024 after more than eight years in facility engineering roles and more than six years as a building science consulting engineer.
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Outside of building science, Chris is interested in mountain biking, surfing, diving, animals and playing music.


Fan Yang
Building Envelope EIT
Fan joined the JRG Building Engineering team as a Building Envelope EIT in 2024, bringing with him a bachelor’s degree in civil engineering and a master’s degree in building science from BCIT.
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In his spare time, Fan enjoys reading, snowboarding, and hiking the diverse terrains of British Columbia.



Mehryar Yeganeh
Certified Energy Advisor
Mehryar joined the JRG team in September 2022, serving as one of our Certified Energy Advisors. He specializes in conducting energy assessments and modeling for residential buildings, including site auditing and ensures the delivery of precise results in accordance with JRG’s elevated standards.
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Mehryar’s main passion is exploring beautiful British Columbia and its excellent culinary gastronomy with family and friends. During the summer, he can be found paddleboarding on the stunning lakes, and in his leisure time, he particularly enjoys engaging in badminton.



Raheleh Mehrabannejad
Energy Advisor
Raheleh received her first cut master’s degree in civil engineering from the University of Putra Malaysia in 2014.
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With her leisure time, she loves to go on road trips, explore nature, and experience cuisines from different
cultures with her family and friends.
ADMINISTRATION



Tanya Wardally
General Manager
Tanya is one of the newest members to join the JRG family. Since joining in early 2023, her natural inclination to foster growth within the company has led the team towards continued success.
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Known for being a people-person, Tanya thrives on building strong relationships and creating a positive work environment. Her leadership style is characterized by open communication, collaborative decision-making, and a genuine appreciation for the contributions of each team member.
In her spare time, Tanya enjoys spending quality time with her loved ones, cooking, and travel. She is also passionate about exploring aspects of psychology, music, and the arts. These interests complement Tanya’s management skills through having a clearer insight into diversity, people, and spaces, which provide her with a well-rounded perspective in all aspects of her work.



Flavio Paes
Project Coordinator
Flavio has been an integral part of the JRG family since 2021. With a keen eye for detail, he adeptly oversees diverse administrative tasks, providing essential support to our engineering professionals. Armed with a B.Sc. in Accounting and a Business Management Post Degree, Flavio brings a wealth of experience to the table.
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A strategist at heart, Flavio continually refines our organizational processes, emphasizing project management, time management, and billing. Not only limited to the desk, he excels in orchestrating the engineers schedules, liaising with stakeholders, and ensures seamless communication flow. His dedication extends to providing unwavering support to both our internal team and valued clients.
Outside the professional realm, Flavio finds joy in family and friends, immersing himself in the natural beauty and diverse gastronomy that B.C. offers. A true enthusiast, he is passionate about road and mountain biking, hiking, snowboarding, and attending concerts—a perfect fit for the lifestyle Vancouver has to offer. Flavio’s commitment to excellence and his holistic approach makes him an integral part of our team, ensuring the success of both our projects and relationships.
ADMINISTRATION



Tanya Wardally
General Manager
Tanya is one of the newest members to join the JRG family. Since joining in early 2023, her natural inclination to foster growth within the company has led the team towards continued success.
More
Known for being a people-person, Tanya thrives on building strong relationships and creating a positive work environment. Her leadership style is characterized by open communication, collaborative decision-making, and a genuine appreciation for the contributions of each team member.
In her spare time, Tanya enjoys spending quality time with her loved ones, cooking, and travel. She is also passionate about exploring aspects of psychology, music, and the arts. These interests complement Tanya’s management skills through having a clearer insight into diversity, people, and spaces, which provide her with a well-rounded perspective in all aspects of her work.



Flavio Paes
Project Coordinator
Flavio has been an integral part of the JRG family since 2021. With a keen eye for detail, he adeptly oversees diverse administrative tasks, providing essential support to our engineering professionals. Armed with a B.Sc. in Accounting and a Business Management Post Degree, Flavio brings a wealth of experience to the table.
More
A strategist at heart, Flavio continually refines our organizational processes, emphasizing project management, time management, and billing. Not only limited to the desk, he excels in orchestrating the engineers schedules, liaising with stakeholders, and ensures seamless communication flow. His dedication extends to providing unwavering support to both our internal team and valued clients.
Outside the professional realm, Flavio finds joy in family and friends, immersing himself in the natural beauty and diverse gastronomy that B.C. offers. A true enthusiast, he is passionate about road and mountain biking, hiking, snowboarding, and attending concerts—a perfect fit for the lifestyle Vancouver has to offer. Flavio’s commitment to excellence and his holistic approach makes him an integral part of our team, ensuring the success of both our projects and relationships.