Rick Sidor, PE, QSP/D, CPESC
       
     
Jeff Endicott, PE, QSP/D, QISP, CPESC, TOR, BCEE
       
     
Adam Rush, AICP
       
     
Rick Furlong, LS
       
     
Ernie Mansfield, QSP/D, CPESC, CSE
       
     
Michael Kolbenschlag, RLA
       
     
Ed Gerlach, RLA, QSP/D
       
     
Melanie Sotelo, QSP/D, QISP, CPESC, CPSWQ, TOR
       
     
Barbara Sherman, PE, QSP/D
       
     
Anthony Mistretta, PE, QSP/D, CPESC-IT
       
     
Amy Williams
       
     
Chris Sidor, EIT, CESSWI, QSP, UAS Pilot
       
     
Lucy Cortez, CESSWI, CPESC, QSD/P
       
     
Chris Ogaz, PE, QSP/D
       
     
Mariah Tso, MS
       
     
Luke Zhou, EIT
       
     
Rick Sidor, PE, QSP/D, CPESC
       
     
Rick Sidor, PE, QSP/D, CPESC

President

Mr. Richard Sidor is president and one of CASC’s founding partners. He has been with the firm since its inception in 1993. He is a product of the Inland Empire and has lived in Redlands since 1976.

Mr. Sidor's consulting experience has spanned a broad spectrum of private and  public works projects ranging from municipal plan checking to highway design; from solar and geothermal energy sites to master-planned residential communities; from park sites to school sites.  

Mr. Sidor combines his management and people skills with a strong technical history to produce sound engineering business decisions. He has managed the Company’s largest contracts for clients including Boeing, Southern California Edison, and Caltrans, and is responsible for building the Company’s Water Quality division into a recognized leader that competes at the same level as the multi-national, publicly-held firms. He also led the company to its presence in support of the Renewable Energy market.

Mr. Sidor holds a Bachelor of Science Degree in Civil Engineering from the University of Southern California and is a registered professional Engineer in California, Nevada and Utah. Mr. Sidor is a Qualified SWPPP Developer (QSD) and Practioner (QSP), and a Certified Professional in Erosion and Sediment Control (CPESC). In addition, Mr. Sidor is an active member of the American Society of Civil Engineers (ASCE), International Erosion Control Association (IECA), American Public Works Association (APWA), Coalition for Adequate School Housing Member, Storm Water Subcommittee (CASH), and California Storm Water Quality Association (CASQA) Construction Phase II Subcommittee Past Chairman.

Jeff Endicott, PE, QSP/D, QISP, CPESC, TOR, BCEE
       
     
Jeff Endicott, PE, QSP/D, QISP, CPESC, TOR, BCEE

Director of Engineering

Water, as a resource and as a force in nature, has been a central element of my work. I enjoy the opportunity to utilize science, engineering, and mathematics to solve environmental problems. My field allows me to develop innovative and practical ways to address environmental challenges while complying with the ever-changing environmental regulations. I continually strive to make contributions towards the goal of achieving environmentally sustainable communities. I relish time with my family, outdoor adventures, and knowing my continued efforts contribute to wildlife conservation.

Adam Rush, AICP
       
     
Adam Rush, AICP

Director of Planning

I entered the environmental and urban planning field because land use development sets the foundation of safe and sustainable communities for families of all types and income levels. I wanted to provide well designed communities for all residents, and shopping centers that allowed residents to obtain goods and services necessary to raise their families. I cherish the ability to mold and shape areas of southern California while protecting the natural environment and ensuring that all species can live symbiotically. In today's contemporary environment, creating a sustainable project that is legally and adequately protected, is a daily focus of mine. As a family man, my goal is to achieve affordable and environmentally sustainability homes of all shapes and sizes to create a better world for everyone throughout southern California. 

Rick Furlong, LS
       
     
Rick Furlong, LS

Director of Field Operations

Mr. Richard Furlong is the Director of Survey and Mapping for CASC. He is an accomplished professional surveyor with over 30 years of surveying experience in Southern California and is currently in his 19th year as Director of Survey and Mapping for CASC.

Mr. Furlong brings a background in aerial and field surveys, including construction staking, hydrographic, topographic mapping, boundary surveys, design surveys, parcel mapping and records of survey. He has prepared numerous survey documents and maps including tract maps, parcel maps, ALTAs, Condominium Maps, Lot Line adjustments, legal descriptions and plats. He has served as Survey Manager for various municipal construction projects and on-call Surveying Services for public agencies and utility districts. He is currently a Contract Surveyor for the City of Redlands, checking, signing and sealing final and parcel map for technical correctness.

Mr. Furlong’s extensive work for a variety of public agencies and private owners gives him insight into conditions that may affect scheduling, costs, and contractual procedures. 

Mr. Furlong is a California Licensed Land Surveyor, and an active member of the California Land Surveyors Association (CLSA), and National Society of Professional Surveyors (NSPS).

Ernie Mansfield, QSP/D, CPESC, CSE
       
     
Ernie Mansfield, QSP/D, CPESC, CSE

Environmental Director

Mr. Ernie Mansfield has over 23 years of professional experience. He has experience in numerous projects involving stormwater management, municipal wastewater discharge, and groundwater monitoring.

He possesses key skills in developing and implementing NPDES and other environmental programs that meet strict compliance rules and operate with maximum cost efficiency. He has experience in regulatory compliance, waste treatment regulations, environmental policy writing, CAA, CWA, NEPA, NPDES, soil chemistry/ecology, Storm Water Pollution Prevention Plans (SWPPP), Best Management Practices (BMP), CERCLA, RCRA, CEQA, government reporting & permitting procedures, and environmental and safety training.

Mr. Mansfield holds a Master of Science in Environmental Soil Science from California State Polytechnic University, Pomona and a Bachelor of Science in Plant and Soil Science with a Major emphasis in Chemistry from California State University, Pomona. He is a California Stormwater Quality Association Approved Industrial General Permit Trainer-of-Record (QISP-ToR), Californiam Stormwater Quality Association Qualified Industrial Stormwater Practitioner (QISP), Certified Professional in Erosion & Sediment Control (CPESC), and Qualified SWPPP Developer (QSD) and Practitioner (QSP). In addition, Mr. Mansfield is an active member of the American Water Technologists (AWT), and American Society of Agronomy.

Michael Kolbenschlag, RLA
       
     
Michael Kolbenschlag, RLA

Director of Environmental Services

When I was younger, I was eager to have the opportunity to meld my creative and analytical skills to design projects that would be functional, while having minimal impact on the environment. I love the diversity of applications and projects that I have been involved with, and the ever-evolving solutions that are being developed to lessen the impact of development on both the natural environment, and to existing communities. I enjoy working at CASC because they have provided me with the flexibility to work independently, or collaborate with experts within the company and with partnering organizations.  I take pleasure in improving my own personal environment including home improvement and landscaping projects; and I hope to leave a legacy of developing rational and effective solutions to environmental challenges.

Ed Gerlach, RLA, QSP/D
       
     
Ed Gerlach, RLA, QSP/D

Landscape Architect & NPDES Compliance

As a freshman at LSU, I met a student who was majoring in Landscape Architecture, (a field I had never heard of). When he saw some of my sketches he suggested I speak with the Head of the Department, Mr. Robert “Doc” Reich. We hit it off, and once I had taken the introductory classes (which Doc taught), I knew Landscape Architecture was the major for me. Landscape Architecture allows you to blend design, nature, art, and technology together to create environments that people live, work, and play in. My goal is to create designs that people appreciate and enjoy, while simultaneously adding value to their lives. As a father, and former Boy Scout Troop Leader, I recognize the importance of having beautiful outdoor parks and sports fields that allow families the time to come together and bond, while creating life long memories.

Melanie Sotelo, QSP/D, QISP, CPESC, CPSWQ, TOR
       
     
Melanie Sotelo, QSP/D, QISP, CPESC, CPSWQ, TOR

Senior Project Manager

[BIO]

Barbara Sherman, PE, QSP/D
       
     
Barbara Sherman, PE, QSP/D

Senior Project Manager

When I was growing up, I was captivated by the stories my father used to tell me about my grandfather (who was a civil engineer). In addition, bridges always seemed to peak my fascination. As a civil engineer, part of my job is working in the office, and working out in the field. I get to enjoy the rain, hiking around flat and hilly areas, seeing unusual critters which you normally would not get to experience as part of your everyday life, and coordinating with clients and agencies. It is a rewarding feeling to see projects you have worked on, be transformed from a raw piece of land to a finished product with buildings, homes, parks, etc. While computers have changed the world, we still need to make sure that the knowledge base is there to understand what the computers are telling us. I hope to inspire and pass on information to future generations, just as my father did with me.

Anthony Mistretta, PE, QSP/D, CPESC-IT
       
     
Anthony Mistretta, PE, QSP/D, CPESC-IT

Project Manager

My childhood was spent helping my father, who was a journeyman carpenter, with projects around our home and property. He is extremely skilled with his hands, and taught me to work with steel, wood, concrete, plumbing, and electricity. As a result, I developed an infatuation with construction, and when it came time to research careers in high school, my father encouraged me to become an engineer and design projects myself. The skills I’ve obtained throughout my career have proved invaluable in my home life. Civil Engineering has allowed me to complete my own home and property improvement projects from start to finish. I aspire to achieve more experience as a Project Manager, as well as continue to develop my business skills. CASC provides me with a comfortable work environment and I appreciate the “with responsibility comes flexibility” management style.  As a ranch owner, at times, my ranch demands my immediate attention and CASC is nothing short of supportive, allowing me to work flexible hours or even remotely to accommodate my obligations at home.

 

Amy Williams
       
     
Amy Williams

Executive Assistant & Marketing

Chris Sidor, EIT, CESSWI, QSP, UAS Pilot
       
     
Chris Sidor, EIT, CESSWI, QSP, UAS Pilot

Design Engineer

As a kid, I was always drawn to Civil Engineering. I would build Legos and other science projects. I was inspired by my Dad, grandpa, uncle, and cousins who were all Civil Engineers, so when the opportunity to intern as CASC arose, I took it. I enjoy solving problems, whether it is an issue while out in the field or trying to find the best technique for grading a Site in Auto CAD. I also enjoy experimenting with drones and finding ways to implement that technology into our current projects. I hope to achieve my PE in Civil Engineering, as well as expanding CASC’s drone technology division. In my spare time, I am always doing something outdoors, whether it is hiking, mountain biking, or snowboarding. Whenever the opportunity arises, I try to fly drones on the weekend and make videos of the footage. I love that something that started as my hobby, has turned into a beneficial service that CASC can now provide our clients.

Lucy Cortez, CESSWI, CPESC, QSD/P
       
     
Lucy Cortez, CESSWI, CPESC, QSD/P

Field Inspector

As a child, my mom never let me play in the dirt; so, as an adult, I decided to go into geology because I was encouraged to play with dirt. I stumbled into the water quality field during my work ventures and thesis development. I fell in love with the dynamic work environments because every site is different, and has its own problems and requires its own problem solving. I enjoy being outdoors, and there is nothing like experiencing the different climate changes. My truck is always fully stocked with varying field clothing changes to help me battle the elements. I endeavor to continue to learn, both as an individual and professionally. The continued changes in requirements encourages me to stay educated and be in the know (and there is so much information out there). Being able to pass on tips in field to my clients, helps me to be the best in my profession.

Chris Ogaz, PE, QSP/D
       
     
Chris Ogaz, PE, QSP/D

Environmental Project Manager

Mariah Tso, MS
       
     
Mariah Tso, MS

GIS Specialist

Luke Zhou, EIT
       
     
Luke Zhou, EIT

Project Engineer

I entered the engineering field because I appreciated the challenges and wide range of different paths I could choose from. I enjoy facing those challenges head on and the working environment and flexibility that CASC provides. I hope to achieve the experience I need to grow as a professional engineer. In my free time, I love spending time with my family and driving around town.