EX-10.23





 Exhibit 10.23 

 
 



 
 215 First street 

Cambridge, MA 02142 
 October 12, 20 I
6 
 Re: Offer of Employment 
 Dear Ron: 

Decibel Therapeutics, Inc. (the “Company”) is pleased to confirm its offer to employ you as Senior Director, Finance reporting to Steve Holtzman,
President & CEO. 
 Your effective date of hire as an employee (the “Start Date”) shall be Monday, November 28, 2016 unless another
date is agreed upon by you and the Company. Your normal place of work will be at the Company’s offices in Cambridge, MA. 
 Your compensation for this
position will be at the rate of $230,000 year, payable in accordance with the Company’s normal pay schedule, which the Company currently expects will be bi-weekly. All payments are subject to legally required tax withholdings. You will be
eligible to participate each year in any annual bonus plan adopted by the Company, and the Company shall adopt and implement such a plan, if reasonable in light of financial, business and other circumstances and factors—at the discretion of the
Board of Directors. Your 2016 target performance bonus will be 15% of your annual salary, based upon achievement of both corporate and individual goals, as agreed to between you and your Manager. All payments are subject to legally required tax
withholdings. 
 You will receive a one-time sign on bonus of $30,000. Should you decide to leave Decibel Therapeutics within the first year of your
employment, you will be expected to repay the bonus back, in full, according to the Company’s relocation policy. All payments are subject to legally required tax withholdings. 

Subject to the approval by the Board of Directors of the Company (the “Board”), in connection with the commencement of your employment, you will
receive the right to purchase 200,000 shares of the Company’s common stock (the “Restricted Stock”). The Restricted Stock will be granted following the commencement of your employment. The purchase price of the Restricted Stock will
be equal to the fair market value of the Company’s common stock on the date of the grant, and the Board of Directors may elect to seek a third party valuation of such fair market value, which could delay the date that the Restricted Stock is
granted. The Restricted Stock will be subject to the terms and conditions of the Company’s then-current inventive stock plan and form of restricted stock agreement (the Equity Documents”). The Restricted Stock will vest as follows: one
quarter of the shares will vest on the first anniversary of the Start Date, and following that, 1/48th of the shares will vest on a monthly basis, in arrears. Vesting is contingent on your
continued full-time employment with the Company. 
 You will be eligible to participate in the Company’s Medical and Dental Insurance Programs as well
as the Life, AD&D, Short and Long Term Disability Plans and 401(k) Plan subject to the terms and conditions of those plans. Presently, the Company pays for 85% of the premium cost and 75% of the deductible for the medical plan, 100% of the
cost of Life and AD&D insurance as well as Short and Long Term Disability plans. You will accrue 15 paid vacation days each year for the first 5 years of service. Additionally, you will receive 16 paid holidays per year. 












 It is understood and agreed that that you are an “at-will” employee. You are not being offered
employment for a definite period of time, and either you or the Company may terminate the employment relationship at any time and for any reason, with or without cause or prior notice and without additional compensation to you except for your salary
through the last day of your employment plus any then accrued but unused vacation. In making this offer, the Company understands, and in accepting it you represent that you are not under any obligation to any former employer or any person or entity
which would prevent, limit, or impair in any way the performance by you of your duties as an employee of the Company. 
 The Immigration Reform and Control
Act requires employers to verify the employment eligibility and identity of new employees. You will be required to complete a Form I-9 which will be provided to you before the Start Date. Please bring the appropriate documents listed on that form
with you when you report for work. We will not be able to employ you if you fail to comply with this requirement. 
 This offer letter and the Employee
Agreement and Equity Documents referenced above constitute the complete agreement between you and the Company, contain all of the terms of your employment with the Company and supersede any prior agreements, representations or understandings
(whether written, oral or implied) between you and the Company. Neither this offer letter nor the Employee Agreement may be amended or modified, except by an express written agreement signed by both you and a duly authorized officer of the Company,
although, consistent with your at-will employment, your job duties, title, reporting relationship, compensation and benefits may change from time to time, at the Company’s option. 

Please indicate your acceptance of this offer by signing and returning the enclosed copy of this letter and the Employee Agreement no later than Friday,
October 14, 2016. You may indicate your acceptance of this offer by signing on the appropriate space below and returning a signed, scanned copy of this letter and the Employee Agreement to Betsy Cutting. 

We look forward to your joining the Company and are pleased that you will be working with us. 

 

	
	Very truly yours,
	
	/s/ Steven Holtzman
	 Steven Holtzman
 President & Chief
Executive Officer
 Decibel Therapeutics, Inc.


  
  

	
	Accepted and Agreed:
	
	/s/ Ronald T. Vigliotta
	Ronald T. Vigliotta
	
	10/17/16
	Date


  
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