Intellex Acquires Expert by Big Village

We're thrilled to announce that Intellex has acquired Expert by Big Village, effective March 22, 2024. This strategic move enhances our capabilities and strengthens our commitment to delivering exceptional solutions to our customers.

Stay tuned for more updates on how this acquisition will benefit our clients and experts.

For inquiries or more information, please contact us at


Natural Gas Expert

For a natural gas expert, you can trust in Expert Engine.

Expert Engine is one of the nation’s leading providers of natural gas experts to businesses in a variety of industries. From authorities in natural gas distribution and safety to experts in regulatory and commercial matters to specialists in pipeline construction, design and commissioning, we represent a broad range of leading authorities who can provide expert consulting, research and witness services on demand.

For more than 30 years, Expert Engine has provided natural gas experts and other leading authorities to many of the world’s largest businesses. By continually striving to represent the highest quality of expertise in the industry, we have been able to build a client base full of many leading brands, including more than 50% of the companies on the Fortune 500 list.

To find a natural gas expert – or a gas pipeline expert, an oil pipeline expert or a renewable energy expert – take a few minutes to submit a free Expert Request online. This will enable our team to review your requirements and match you with the experts who are best suited to your project. You may also search and browse through a directory of experts to see all of our natural gas specialists. And for personal assistance or answers to questions, you may call us at 1-800-833-8055.

Featured Experts

How to find a natural gas expert today.

Our team of top-notch recruiters can help you quickly connect with a natural gas expert or a water treatment expert, a waste expert or a pipeline expert. Once you submit an Expert Request online (it’s a free service) we’ll review your requirements and compare them to the detailed qualifications in our database of experts. Our team will be back in touch with you quickly, providing a short list of experts that you can narrow down to your top choices. At that point, you’ll have the opportunity to interview each expert by telephone to determine the professional whose credentials, experience and skills are best aligned with your scope of work. You’re free to discuss details of your project with our experts – a nondisclosure agreement binds them to complete confidentiality. Once you have selected an expert, you may contract them for engagements of any length – from quick phone calls to limited engagements to extended contracts that may last weeks or months.

Services offered by Expert Engine natural gas experts.

Our natural gas experts provide services that include:

  • Expert research in natural gas technologies, markets, companies, M&A analysis, needs assessments and more.
  • Expert consulting on global markets and geopolitics, natural gas pipeline tolls/tariffs, cost of service models, natural gas distribution and many other energy-related matters.
  • Expert witness services and litigation support, helping legal teams to prepare cases by providing technical information, reviewing case documents, strategizing legal approaches and providing expert testimony during discovery and trial proceedings.

How our natural gas experts are selected and screened.

Our natural gas experts include scientists, engineers, executives, researchers and professors with backgrounds in business, academia and government. Each of our natural gas experts is rigorously screened to ensure they represent the very top of their field, and our recruiters evaluate experts on ongoing basis through internal review and customer feedback to make sure that our specialists can deliver the insight, knowledge and skills our clients require.


Let’s find you an expert

Request an Expert

Questions? Comments? Concerns? Let us know. We love to hear from you.

Contact Us

Let’s find you an expert.

Submit a quick request and our team will find a qualified expert to suit your research, legal, or consulting needs.

Three Simple Steps

  1. Ask. Submit a free expert request here.
  2. Choose. Select the right expert with help from our team.
  3. Start. Simply sign our agreement and begin working with your expert.
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