Exhibit 10.1


 


July 28, 2022


 


 


Gary J. DiElsi


18 Pierrepont Drive


Ridgefield, CT 06877


 


 


	 	Re:	Board of Directors of ClearSign Technologies Corporation - Offer Letter









 


 


Dear Gary:


 


On behalf of ClearSign Technologies
Corporation (the “Company,” “ClearSign,” “we,” “our” or “us”)
and our Board of Directors (“Board”), I am pleased to offer you a position as a member of our Board. We look forward
to working with you on the Board. Should you choose to accept this position as a member of the Board, including potential service on committees
of the Board, this letter shall constitute an agreement (the “Agreement”) between you and the Company and contains
all the terms and conditions relating to the services to be provided.


 


		1.	Term. This Agreement shall be through the date of the next annual shareholders’
meeting expected in early June 2023 and commencing on July 28, 2022. Your term as director shall continue until your successor is duly
elected and qualified. The position shall be up for re-election each year at the annual shareholders' meeting and upon re-election, the
terms and provisions of this Agreement shall remain in full force and effect. You also agree to resign from the Board of Directors if
requested by a majority of the then-sitting members of the Board. This Agreement shall be in effect as long as you are a director on the
Board.



 


		2.	Services. You shall render services in the area of managing or directing
the Company's property, affairs and business (hereinafter, your “Duties”). You shall consult with other members of
the Board at meetings held quarterly, or more regularly if required, in locations determined by the Chairman of the Board of the Company.
You agree that your relationship with the Company will be that of a director and not that of an employee. Nothing in this Agreement is
intended to replace, supersede or diminish any of your duties to the Company as a director under state law. You also agree to comply with
all federal and state securities laws as well as Company policies, as applicable.



 


		3.	Services for Others. You are free to represent or perform services for other
persons during the term of this Agreement. However, you agree that you do not presently perform and do not intend to perform, during the
term of this Agreement, similar Duties, consulting or other services for companies whose businesses are or would be, in any way, in conflict
or competitive with the Company (except for companies previously disclosed by you to the Company in writing). Should you propose to perform
similar Duties, consulting or other services for any such company, you agree to notify the Company in writing in advance (specifying the
name of the organization for whom you propose to perform such services) and to provide sufficient information to the Company to allow
it to determine if the performance of such services would conflict with areas of interest to the Company.



 






     


     


    

 


		4.	Compensation to Independent Directors. In consideration for your service
as a member of the Board of Directors of the Company, you will receive an award of restricted stock units valued at $15,000 on the grant
date, which will be the first day of every quarter that you serve on the Board. The Company may also award additional restricted stock
units to you on the first day of each quarter, with values ranging from $750 to $1,875 per quarter, should you join any board committees.
These restricted stock units will vest upon death, departure from the board or a “change of control,” as such term is defined
in the applicable Agreement as determined by the Compensation Committee and in accordance with the terms and conditions of the Company's
2021 Equity Incentive Plan. The Company will also reimburse you for reasonable expenses incurred in connection with the performance of
your Duties as a director in accordance with the Company’s expense policy then in effect. Should you join the Board or any committee
of the Board after the first day of any quarter, you will receive an award of restricted stock units that is pro-rated for the number
of days remaining in such quarter.



 


		5.	D&O Insurance Policy. You will be entitled to coverage under our Directors
and Officers liability insurance as then in effect.



 


		6.	Assignment. Because of the personal nature of the services to be rendered
by you, this Agreement may not be assigned by you. The Company shall be free to transfer any of its rights under this Agreement to any
affiliate or third party.



 


		7.	Confidential Information; Non-Disclosure. In consideration of your access
to the premises of the Company and your access to certain Confidential Information of the Company, in connection with your business relationship
with the Company, you hereby represent and agree as follows:



 


		a.	Definition. For purposes of this Agreement the term “Confidential
Information” means:
	 	 	 



		i.	Any information which the Company possesses that has been created, discovered or
developed by or for the Company, and which has or could have commercial value or utility in the business in which the Company is engaged;
or
	 	 	 



		ii.	Any information that is related to the business of the Company and is generally
not known by non-Company personnel.
	 	 	 



		iii.	By way of illustration, but not limitation, Confidential Information includes trade
secrets and any information concerning products, processes, formulas, designs, inventions (whether or not patentable or registrable under
copyright or similar laws, and whether or not reduced to practice), discoveries, concepts, ideas, improvements, techniques, methods, research,
development and test results, specifications, data, know-how, software, formats, marketing plans, and analyses, business plans and analyses,
strategies, forecasts, customer and supplier identities, characteristics and Agreements.



 


		b.	Exclusions. Notwithstanding the foregoing, the term Confidential Information
shall not include:
	 	 	 



		i.	Any information which becomes generally available to the public other than as a
result of a breach of the confidentiality portions of this Agreement, or any other Agreement requiring confidentiality between the Company
and you;
	 	 	 



		ii.	Information received from a third party in rightful possession of such information
who is not restricted from disclosing such information; and
	 	 	 
	




     


     


    


	 	 	 



		iii.	Information known by you prior to receipt of such information from the Company,
which prior knowledge can be documented.



 


		8.	Documents.
You agree that, without the express written consent of the Company, you will not remove from the Company's premises, any notes, formulas,
programs, data, records, machines or any other documents or items which in any manner contain or constitute Confidential Information,
nor will you make reproductions or copies of same. In the event you receive any such documents or items by personal delivery from any
duly designated or authorized personnel of the Company, you shall be deemed to have received the express written consent of the Company.
In the event that you receive any such documents or items, other than through personal delivery as described in the preceding sentence,
you agree to inform the Company promptly of your possession of such documents or items. You agree to promptly return any such documents
or items, along with any reproductions or copies to the Company upon the Company's demand or upon termination of this Agreement or your
departure from the Board.



 


		9.	Non-Disparagement. You agree to forbear from making, causing
to be made, publishing, ratifying or endorsing any and all disparaging remarks, derogatory statements or comments to any third party with
respect to the Company and its affiliates, including, without limitation, the Company’s parent, subsidiaries, officers, directors
and employees (collectively, “Company Parties”). Further, you hereby agree to forbear from making any public or non-confidential
statement with respect to any of the Company Parties. The duties and obligations of this paragraph 9 shall continue following the termination
of this Agreement.



 


		10.	Non-Solicitation. You agree and covenant not to directly or indirectly solicit,
hire, or recruit for your own benefit or the benefit of any other person, or so attempt to solicit, hire, or recruit, any employee of
the Company, or induce any other employee of the Company to terminate their employment for two (2) years immediately following your cessation
of services to the Company, regardless of the reason. This non-solicitation paragraph explicitly covers all forms of oral, written, or
electronic communication, including, but not limited to, communications by email, regular mail, express mail, telephone, fax, instant
message, and social media, including, but not limited to, Facebook, LinkedIn, Instagram, and Twitter, and any other social media platform,
whether or not in existence at the time of entering into this Agreement.



 


		11.	No Disclosure. You agree that you will hold in trust and confidence all
Confidential Information and will not disclose to others, directly or indirectly, any Confidential Information or anything relating to
such information without the prior written consent of the Company, except as maybe necessary in the course of his business relationship
with the Company. You further agree that you will not use any Confidential Information without the prior written consent of the Company,
except as may be necessary in the course of your business relationship with the Company, and that the provisions of this paragraph 11
shall survive termination of this Agreement.



 


		12.	Termination. This Agreement shall terminate in the event of your resignation
or termination as a director, or your refusal to stand for re-election or decision not to be nominated or if you are not re-elected for
additional terms as a director, effective on the date of your departure from the Board.



 






     


     


    

 


		13.	Entire Agreement; Amendment; Waiver. Other than any requirements and duties
under applicable law, this Agreement expresses the entire understanding with respect to the subject matter hereof and supersedes and terminates
any prior oral or written Agreements with respect to the subject matter hereof. Any term of this Agreement may be amended and observance
of any term of this Agreement may be waived only with the written consent of the parties hereto. Waiver of any term or condition of this
Agreement by any party shall not be construed as a waiver of any subsequent breach or failure of the same term or condition or waiver
of any other term or condition of this Agreement. The failure of any party at any time to require performance by any other party of any
provision of this Agreement shall not affect the right of any such party to require future performance of such provision or any other
provision of Agreement.



 


		14.	Enforcement.



		a.	Applicable Law. This Agreement and the rights and remedies of each party
arising out of or relating to this Agreement (including, without limitation, equitable remedies) shall be solely governed by, interpreted
under, and construed and enforced in accordance with the laws (without regard to the conflicts of law principles thereof) of the State
of Washington, as if this Agreement were made, and as if its obligations are to be performed, wholly within the State of Oklahoma.
	 	 	 



		b.	Consent to Jurisdiction and Venue. Any action or proceeding arising out
of or relating to this Agreement shall be filed in and heard and litigated solely before the state or federal courts of Oklahoma within
Tulsa County.
	 	 	 



		c.	Attorneys’ Fees. If court proceedings are required to enforce any
provision of this Agreement, the substantially prevailing or successful party shall be entitled to an award of the reasonable and necessary
expenses of litigation, including reasonable attorneys’ fees.
	 	 	 



I appreciate your willingness to serve
on ClearSign’s Board and look forward to working with you to serve the Company together. Please indicate your acceptance by signing
and returning the enclosed copy of this letter.


 





	 	Very truly yours,
	 	 	 	 
	 	ClearSign Technologies Corporation	 
	 	 	 	 
	 	/s/ Colin James Deller	 
	 	Dr. Colin James Deller, CEO	 
	 	 	 
	ACCEPTED AND AGREED:	 	 
	 	 	 
	/s/ Gary J. DiElsi	 	 
	Name: Gary J. DiElsi	 	 
	Date: 8/1/2022