Exhibit 10.8


 


AQUA METALS, INC.


 


EXECUTIVE EMPLOYMENT AGREEMENT


 


THIS EXECUTIVE EMPLOYMENT
AGREEMENT is entered into effective as of January 15th, 2015 between AQUA METALS, INC., a Delaware corporation, and
(“Company”), and Dr. Stephen Clarke (“Employee”).


 


1.           EMPLOYMENT.
Company hereby employs or continues the employment of Employee in the capacity of Chief Executive Officer, in accordance with the
terms of this Agreement and all the policies and procedures set forth in the Employee Manual, and other policies or procedures
currently in effect or subsequently implemented. Employee acknowledges that Employee is not employed for a specific term but is
an at-will employee who may resign at any time without notice. Likewise, the Company may terminate the Employee at any time, with
or without notice, and with or without cause or reason.


 


2.           GENERAL
WORK RESPONSIBILITIES


         


2.1          Employee
is responsible for the executive management and oversight of the Company including all technical research and development, operations,
marketing, finance and corporate governance pertaining to all Company operations including reporting all aspects of financial performance
to investors and members of the Board of Directors as required by federal and state law and other national and international regulatory
agencies.


 


2.2 Work assignments
are made at the exclusive discretion of the Company and the Company has the absolute right to assign Employee new or different
job duties as deemed appropriate by the Company.


         


3.           EMPLOYEE’S
OBLIGATIONS. Employee covenants and agrees, as a condition of accepting or continuing employment with the Company, to all the
terms and conditions in the Employee Manual, as amended, other agreements executed by Employee and all Company policies, procedures
and other agreements now in existence or hereafter implemented as follows:


 


3.1          Comply
with all Company policies and procedures as set forth in the Employee Manual, policy and procedure manuals, safety manuals and
other sources;


 


3.2          Devote
his full time and attention to meet the requirements set forth in the job description which objectives or duties may change from
year to year;


 


3.3         Follow
the direction and recommendations of Company management including the Chief Executive Officer and the Board of Directors;


 


3.4          Refrain
from investing in any direct competitor of the Company except that Employee may at any time own beneficially up to one (1%) of
the stock of any competing corporation whose securities are listed on a national securities exchange or regularly traded in the
national over-the-counter-market; and


 




    	 



    	 



    

  


3.5          To
observe and comply at all times with the provisions of the Company's share dealing code (as amended, from time to time) and with
every rule of law and every regulation in force in relation to dealings in stock, shares, debentures or other securities of the
Company (including in relation to unpublished price sensitive information affecting such securities), in whatever jurisdiction,
and to observe and comply with all laws and regulations of any stock exchange, market or dealing system in which such dealings
take place.


 


		4.	COMPENSATION



 


4.1          Salary.
The Employee will be paid an annual salary of Two Hundred Eighty Thousand Dollars ($280,000). Salary shall be paid on a semi-monthly
basis as adjusted from time to time. During employment, the Company will pay Employee the annual base salary in accordance with
the terms of the Employee Manual less state and federal withholding and authorized deductions.         


 


4.2          Bonuses.
Company plans to implement a bonus compensation plan with the approval of the Board. This Agreement may be amended to include any
bonus compensation program adopted by the Company.


 


4.3          Benefits.
Employee shall be entitled to the insurance and employee benefits set forth in the Employee Manual or other benefits agreements
with insurers who have contracted with the Company. The Company does not warrant that it will continue to offer the same or similar
medical insurance benefits or other related benefits in the future and reserves the right to modify, reduce or eliminate benefits
at its sole discretion.


 


4.4          Equity
Awards. The Employee may be eligible for equity awards granted by the Board of Directors of the Company, at its discretion
from time to time, in each case subject to a written equity award agreement signed by the Company and Employee independently of
this Agreement. The execution of such agreements will not alter the at-will status of the Employee or the terms and conditions
of this Agreement and the rights of the Employee under this Agreement by virtue of the adoption, amendment, termination or enforceability
of any equity award agreement or other related documents.


 


4.5          Severance
on Termination Without Cause Or For Good Reason. If the Company terminates the Employee for any reason without Cause (including
death or Disability) or Employee resigns from the Company for Good Reason, the Employee shall be entitled to (i) a severance payment
of two year's annual salary at the greater of the salary rate effective on the date of termination or the salary rate of $280,000;
and (ii) the cost or value of two year's benefits including, without limitation, the cost of all insurance premiums and all other
benefits in effect on the date of termination for which the Employee is eligible, less all federal and state withholding. The receipt
of any severance or other benefits pursuant to this Section will be subject to Employee signing, and not revoking, a customary
separation agreement and release of claims in a form acceptable to the Company in its reasonable discretion. No severance or other
benefits will be paid or provided until the separation agreement and release agreement becomes effective.


 




    	Page 2 of 5



    	 



    

  


		5.	CONFIDENTIAL INFORMATION, NON DISCLOSURE, AND TRADE
SECRETS AGREEMENT



 


5.1          Employee
expressly agrees that he will never disclose to a third party any "Confidential Information" as defined in the Confidential
Information, Non-Disclosure, and Trade Secrets Agreement attached hereto as Exhibit B to this Agreement.


 


5.2          Employee
shall not during his employment directly or indirectly render any services of a business, commercial or professional nature to
any other person or organization, whether for compensation or otherwise, which would be in competition with the Company, or which
would prevent Employee from rendering the agreed services to Company during the tenure of his employment.


 


6.           INTENTIONALLY
OMITTED.


 


7.           TERMINATION.
Upon termination of employment, Employee shall return all Company's property such as cell phones, lap tops, or other tangible
and intangible property including, without limitation, customer lists, manuals, contract forms, documents or any other tangible
or intangible documents or information used by the Company in the Employee’s possession at the time of termination, in a
manner consistent with Company policy.


 


8.           SURVIVAL
OF PROVISIONS OF AGREEMENT POST TERMINATION. All the obligations set forth in Sections 4, 5.1, 7 and 8 shall
survive the termination of the Agreement and the termination of Employee’s employment with the Company.


 


9.           MISCELLANEOUS


 


9.1 Notices. All
notices required or permitted hereunder shall be in writing and deemed properly given when delivered in person to Employee or to
a corporation officer of Company, as the case may be, or when deposited in the United States mail, postage prepaid and properly
addressed to the party to be notified, if to Employee, to his residence, and if to Company, to its Secretary, at the home office,
Emeryville, California, or to any such other address as shall have last been given by the party to be notified.


 


9.2 Parties Benefited.
This Agreement shall inure to the benefit of, and be binding on Employee, his heirs, executors and administrators and on Company,
its successors and assigns.


 


9.3 Assignments. This
Agreement may be assigned at any time by Company to any related corporation or a successor corporation. In the event of such an
assignment, the assignee corporation to which the Agreement is assigned shall automatically be substituted for the assignor Company
for all intentions and purposes and to the same extent as if this assignee were the Company that had originally executed this Agreement.
This is a personal contract and the Employee cannot assign or transfer all or any portion of the contract except that in the event
of the Employee’s death the compensation due and owing the Employee can be paid in accordance with any assignment of death
benefits.


 




    	Page 3 of 5



    	 



    

  


9.4 Waiver. The
waiver by either party of a default or a breach of any provision of this Agreement by the other party shall not operate or be construed
as a waiver of any subsequent default or breach.


 


9.5 Modifications.
The provisions of this Agreement shall constitute the entire agreement between the parties, with respect to the specific terms
set forth herein, and may only be modified by an agreement in writing signed by the party against whom enforcement is sought.


Modifications to this Agreement do not
change or alter the at-will status of the Employee.


 


9.6 Construction of
Agreement. This Agreement shall be construed consistently with the terms and conditions of all other Company policies and procedures,
which are referenced in this Agreement. If there is any conflict with the terms of this Agreement and Company policy or procedure,
this Agreement shall be interpreted to comply with Company policies or procedures.


 


9.7 Supersedes Prior
Agreements. This Agreement and all the terms thereof supersede all prior employment agreements executed by Employee but shall
be interpreted consistent with the Employee Manual and other policies and procedures of the Company. This Agreement will be interpreted
independently of any and all agreements executed by Employee pertaining to equity awards.


 


9.8 Attorneys Fees.
The prevailing party in any action brought to enforce this Agreement may recover reasonable attorneys’ fees and costs
including all costs and fees incurred in the preparation, trial and appeal of an action brought to enforce this Agreement.


 


9.9 Applicable Law.
It is the intent of the parties that all provisions of this Agreement be enforced to the fullest extent permissible under the law
and public policy of the state of California, unless prohibited by law in which case this Agreement shall be enforced in accordance
with the laws where the action for enforcement is filed. If any section is determined by a court of law to be unenforceable, that
section shall be severed from the Agreement and the balance of the Agreement shall be enforced according to its terms.


 


         10.
Definitions. Capitalized terms used in this Agreement but not otherwise defined herein shall have the meaning hereby assigned
to them as follows:


 


10.1 “Disability”
The Employee shall be deemed to have a Disability for purposes of this Agreement if either (i) the Employee is deemed disabled
for purposes of any group or individual disability policy or (ii) in the good faith judgment of the Board, the Employee is substantially
unable to perform the Employee’s duties under this Agreement for more than ninety (90) days, whether or not consecutive,
in any twelve (12) month period, by reason of a physical or mental illness or injury.


 


10.2 “Cause”
shall mean (i) Employee’s conviction of, or plea of nolo contendere to, a felony; (ii) a willful act by the Employee which
constitutes gross misconduct and which is injurious to the Company; (iii) any act or acts of dishonesty by Employee intended or
reasonable expected to result in any gain or personal enrichment of Employee at the expense of the Company; or (iv) if Employee
fails to perform the duties and responsibilities of his position after a written demand from the Board which describes the basis
for the Board’s belief that Employee has not substantially performed his duties and provides Employee with thirty (30) days
to take corrective action.


 




    	Page 4 of 5



    	 



    

  


                  10.3
“Good Reason” shall mean, in the context of a resignation by the Employee, a resignation that occurs within thirty
(30) days following the occurrence, without the written consent of the Employee, of one or more of the following events: (i) any
adverse change in the Employee’s base salary the in effect; (ii) a significant reduction of the Employees responsibilities
relative to Employee’s responsibilities in effect immediately prior to such reduction; or (iii) the relocation of the Employee
to a facility or location more than fifty (50) miles from the Company’s present location; provided, however, that “Good
Reason” shall not be deemed to exist hereunder if such change in Base Salary or reduction of responsibilities occurs in connection
with (x) changes or reductions generally applicable to the Company’s management group, or (y) Employee’s engagement
in any action or any inaction that would otherwise enable the Company to terminate the Employee for Cause.


 


11. EMPLOYEE CERTIFICATION.
Employee hereby certifies that he has had an adequate opportunity to review, and understands all the terms and conditions of, this
Agreement.


 


IN WITNESS WHEREOF,
the parties have caused this Agreement to be duly executed as of the day and year first above written. 


 


	 	EMPLOYEE
	 	 
	 	/s/ Stephen R. Clarke
	 	Dr. Stephen R. Clarke
	 	 
	 	COMPANY
	 	 
	 	Aqua Metals, Inc.,
	 	A Delaware corporation
	 	 
	 	By:	/s/ Thomas Murphy
	 	 	Thomas Murphy
	 	 	Chief Financial Officer


 








    	Page 5 of 5