David Hisle
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About David
David Hisle is a Maryland and District of Columbia litigation attorney with Lewicky, O’Connor, Hunt & Meiser, LLC, in Fulton, Maryland. David’s legal practice focuses on business and commercial litigation, business transactions and contract disputes, employment defense, commercial leasing and real estate/property disputes, and criminal defense litigation. David is dedicated to providing his clients with sound legal counsel and personalized solutions tailored to their unique circumstances. His extensive legal expertise and commitment to excellence ensure that his clients receive comprehensive advocacy and guidance in navigating their complex legal challenges.
David Hisle holds a strong belief in the value of clear communication and collaboration, which he combines with meticulous preparation to advocate effectively in and out of the courtroom. Whether helping businesses safeguard their operations or defending individuals in high-stakes litigation, David’s approach prioritizes protecting his clients’ interests and achieving positive results.
Professional Background
While attending law school, David interned for the Hon. Marcella A. Holland, Administrative Judge of the Circuit Court for Baltimore City.
After graduation from law school, Davd served as judicial law clerk for the Hon. Yvette M. Bryant, the Judge-in-Charge of the Family/Domestic Division of the Circuit Court for Baltimore City.
David thereafter was in private legal practice in Calvert County, Maryland. His practice included business and commercial contract negotiation and disputes; labor and employment negotiation and disputes; regulatory compliance; ethics and conflicts guidance; local, state, and federal administrative appeals; individual and commercial property negotiation and disputes; commercial, business, and private arbitration and mediation; domestic relations matters; criminal defense including juvenile, misdemeanor, and felony matters. He also served as lead counsel for the Calvert County Department of Social Services, handling hundreds of juvenile, CINA, TPR and administrative cases.
David joined Lewicky, O’Connor, Hunt & Meiser in 2022.
Education
University of Baltimore School of Law – Juris Doctor
Licensure
David Hisle is licensed to practice law in Maryland and the District of Columbia. In addition, he is a member of the bar of the U.S. District Court for the District of Maryland.
David maintains membership in the Calvert County Bar Association and Maryland State Bar Association, and is an active member of the Howard County Bar Association. David regularly volunteers at the non-domestic civil law clinic through the Circuit Court for Howard County, Maryland.
Business and Commercial Litigation
Here are a few examples of David Hisle representing business owners involved in contract disputes, LLC/member disputes, corporate shareholder disputes, fiduciary-duty claims, business owner disputes, vendor/customer disputes, and/or enforcement of settlement agreements:
Breach of Contract – Government Contract: David’s client was a subcontractor performing large-scale construction work in a federal office building. The primary contractor refused to comply with the terms of the parties’ contract and various requirements under federal law. Through negotiation, David assisted his client in resolving this matter through a settlement.
Breach of Contract – Business Partnership Dispute: David’s client was a partner in a successful business. The partners found themselves in a complex buyout dispute. Following the initiation of lawsuits by both partners, David assisted his client in resolving this matter through a settlement.
Breach of Contract and Commercial Lease Dispute: David’s clients were business partners engaged in a profitable retail business. The clients found themselves in a contractual dispute with the remaining business partners and with the commercial landlord. David assisted his clients in resolving these disputes through a successful settlement.
Employment Litigation
Here are a few examples of David Hisle representing employers and individual employees in employment disputes, which can include employment agreements, severance agreements, wrongful termination claims, EEOC discrimination claims, retaliation claims, wage disputes, non-compete claims, and/or FMLA disputes:
Wrongful Termination and EEOC Claim: David’s client was a federal contractor. The client alleged that she had been a victim of discrimination and was wrongfully terminated. Following negotiations, David assisted his client in resolving these disputes through a successful settlement.
Breach of Contract: Non-Competition Dispute: David’s client was a company engaged in computer software and cybersecurity. One of his client’s employees left the company and began working for a competitor in breach of his employment contract. Following the initiation of a lawsuit and subsequent negotiations, this dispute was resolved through a successful settlement.
FMLA Dispute: David’s client was an employee who needed leave due to an illness. The client’s employer failed to comply with FMLA requirements and threatened to discharge the client. Following negotiation, David assisted his client in resolving this dispute through a successful settlement.
Family Law
Here are a few examples of David Hisle representing clients involved in family law disputes, which can include matters of divorce, child custody, child support, protective orders, or modifications of custody orders:
Custody Dispute: David’s client was the parent of three minor children. The other parent initiated litigation through custody complaints, custody and access modification requests, and protective orders, in an attempt to obtain primary physical and sole legal custody of the client’s three minor children, and limit the client’s access to the children. David represented the client in the resulting custody and support hearings.
Child Support: David’s client was a parent who was not receiving the appropriate amount of child support under Maryland law. The other parent failed to accurately report income, and there had been past miscalculation of support obligations by the State’s child support bureau. Through litigation and the pursuit of an audit with the child support enforcement bureau, David assisted the client in obtaining appropriate monetary support.
Divorce and alimony: David’s client was a parent navigating a challenging divorce. The client had limited income but maintained significant responsibilities and expenses for the care of the parties’ minor children. David represented the client in the resulting court hearings that adjudicated custody of the minor children, alimony, and a marital award.
Protective Orders: David’s client had been involved in a difficult and dangerous relationship. Police had been called on several occasions. David represented the client in court proceedings seeking a protective order.
Real Estate Litigation
Here are a few examples of David Hisle representing clients involved in property disputes, such as disputes over title, boundary line disputes, easement disputes, landlord-tenant disputes, lease disputes, and/or peace orders:
Boundary dispute: David’s clients were in a contentious and costly boundary dispute with their neighbors. The dispute involved the destruction of the clients’ property and a contested survey. David assisted the clients in obtaining a successful settlement.
Landlord-Tenant Dispute: David’s client was the owner of real property and a landlord. The prior owner/landlord entered a “lease to purchase” agreement with a tenant. Upon the client’s purchase of the property from the previous landlord, the tenant refused to pay rent, claiming that the property should not have been sold to the new owner. David represented the new owner in a multi-day jury trial and subsequent appeal.
Peace Orders: David’s client was involved in an escalating dispute with a neighbor. The client’s neighbor engaged in a series of destructive, harassing, and threatening actions and behaviors. David represented the client in seeking a peace order.
Criminal Defense
Here are a few examples of David Hisle representing criminal defendants in matters such as DUI / DWI, traffic citations, assault, battery, theft, and other types of felony, misdemeanor, or juvenile cases:
DUI: David’s client was arrested for driving under the influence (DUI). David assisted the client in obtaining the ignition interlock device, completing the appropriate classes, and guiding the client through the challenges posed by the MVA and the court system, including plea negotiations.
Assault and Battery: David’s client was charged with assault and battery stemming from an incident outside of a bar. Through negotiations with the prosecution, Davide obtained a resolution acceptable to the client and the State.
Theft: David’s client was charged with theft from a retail business. Through negotiations with the prosecution, Davide obtained a resolution acceptable to the client and the State.
Juvenile: David’s client retained our firm after the client had already been adjudicated delinquent. David represented the client at the disposition and post-disposition hearings.
Lewicky, O’Connor, Hunt & Meiser, LLC were a savior for me. I had a hard time finding legal counsel but they got back to me and helped me through a very unfortunate incident. Specifically, David Hisle was a great help. If you are looking for a lawyer these guys won’t let you down, trust me. Thank you.
David is awesome.
Amazing experience! David kept me well informed every step of the way. He was able to obtain a favorable judgement for my case which was a very complicated matter, and although I had no idea which way it could go, he was very confident and reassuring throughout the process. They were pretty much the only firm that took my call right away and had the ball rolling almost immediately. Thanks again!
David was extremely knowledgeable and worked tirelessly to resolve our issue in a timely manner. He was successful in achieving the best possible outcome for us. I am truly grateful and if I ever need legal assistance again, Lewicky, O’Connor, Hunt & Meiser, will be the first number that I call.
I had the pleasure of working with David Hisle. Throughout the entire legal process, David maintained a high level of professionalism and integrity. He consistently demonstrated his commitment to prioritizing my best interests and ensuring that I understood each step of the process. I was continuously updated on the progress of my case and received timely responses to my inquiries. His efficient handling of my case, combined with his skillful negotiation tactics, resulted in a favorable resolution. It is evident that David Hisle genuinely cares about his clients’ well-being and is willing to go above and beyond to secure the best possible outcome.
David Hisle, I just wanted to take a moment to express my sincere gratitude for all the hard work and dedication you put into my case. Your attention to detail, legal expertise, and ability to communicate complex legal concepts in a way that was easy for me to understand, made me feel confident and reassured throughout the entire process. Your professionalism and commitment to achieving the best possible outcome for me were evident every step of the way. I am truly grateful for your representation and cannot thank you enough for the outstanding job you did. I would highly recommend you to anyone in need of legal services.
Had a rather touchy issue involving ownership of a dog. The law firm (David Hisle) negotiated and executed resolution of the problem much to our satisfaction and apparently to the satisfaction of the other party. We were especially impressed with David’s promptness and responsiveness. We always felt we were first on his agenda. Should we ever again require legal advice, we’ll definitely call on Lewicky, O’Connor, Hunt & Meiser.
David was amazing! Very thorough from start to finish. David kept in constant communication and fought to ensure I was satisfied throughout the case. He takes his cases very serious and is passionate about the work he does. I would definitely recommend David to anyone seeking legal assistance.
Worked with David Hisle with several business related items, contract editing and client disputes.
Very thorough and communication is excellent! Always been a good experience!
David’s Blog Posts
LOHM Attorney David Hisle Quoted in The New York Times on Home Privacy Law
A camera pointed toward a neighboring yard can raise questions about privacy and intent. LOHM attorney David Hisle discussed those questions in “My Neighbor...
Read MoreLOHM Attorney David Hisle Quoted in The New York Times on Home Privacy Law
New Maryland Family and Medical Leave Law Begins
New Maryland family and medical leave law begins with payroll contributions starting in 2027 Maryland employers and employees are preparing for one of...
Read MoreNew Maryland Family and Medical Leave Law Begins
Supervised Probation in Maryland
Supervised probation in Maryland is a common alternative to incarceration that allows individuals to remain in the community under the supervision of the...
Read MoreSupervised Probation in Maryland
Maryland Has a New Online Data Privacy Law
The Maryland Online Data Privacy Act (MODPA) was signed into law in 2024, but took effect on October 1, 2025, and its enforcement authority will start in...
Read MoreMaryland Has a New Online Data Privacy Law
Understanding Maryland’s New Visual Surveillance Law
There is a new law in Maryland, since October 2025, which substantially revised our State’s criminal statute governing invasive visual surveillance —...
Read MoreUnderstanding Maryland’s New Visual Surveillance Law
What to Do After a Judgment is Entered in Your Favor
Collecting On a Judgment Winning a lawsuit in Maryland is a significant achievement — but collecting on a judgment is not always easy. A court entering...
Read MoreWhat to Do After a Judgment is Entered in Your Favor
Big Changes to Maryland’s Landlord – Tenant Law
Effective October 1, 2025, Maryland’s landlord-tenant laws have undergone significant changes that are intended to address long‐standing concerns about how...
Read MoreBig Changes to Maryland’s Landlord – Tenant Law
Mistakes People Make in Civil Lawsuits and How to Avoid Them
Civil lawsuits in Maryland can be complicated and challenging. While every case is unique, many parties in litigation fall into traps that end up costing...
Read MoreMistakes People Make in Civil Lawsuits and How to Avoid Them
Court-Ordered Mediation in Maryland Civil Lawsuits
When a legal dispute arises, most people picture a courtroom battle where lawyers argue a case before a judge or jury. But in Maryland, many civil cases...
Read MoreCourt-Ordered Mediation in Maryland Civil Lawsuits
When is it Time for Your Business to Call a Lawyer?
Owning and operating a business in Maryland can provide great opportunities, but along with these come legal obstacles and risk. At some point in the life...
Read MoreWhen is it Time for Your Business to Call a Lawyer?
Landlord Licensing Requirements in Maryland
If you are landlord, or thinking of becoming one, be sure to determine whether you need a landlord license. There is no statewide landlord licensure...
Read MoreLandlord Licensing Requirements in Maryland
Protection From Threats of Violence Using Protective Orders and Peace Orders
If you are experiencing domestic violence, abuse, threats, harassment or stalking in Maryland, you may need to seek protection from the court in the form of...
Read MoreMaryland Has Lowered the Age of Court Jurisdiction Over Juvenile Cases
In Maryland, anyone under the age of 18 is considered a child / juvenile. Children who are charged with and/or commit crimes are not treated the same as...
Read MoreMaryland Drinking & Driving Laws
Drinking and driving in the State of Maryland is illegal. There are two types of impaired driving offenses: (1) Driving Under the Influence (DUI) and (2)...
Read MoreMaryland Drinking & Driving Laws
Driving Under the Influence (DUI) and Driving While Impaired (DWI)
In Maryland, there are two types of drinking and driving offenses -- driving under the influence (DUI) and driving while impaired (DWI). If your blood...
Read MoreDriving Under the Influence (DUI) and Driving While Impaired (DWI)
Reclaiming Your Personal Property Through Replevin and Detinue Lawsuits
If someone has taken personal property that belongs to you, and you want the property to be returned, the legal process in Maryland for gaining return of...
Read MoreReclaiming Your Personal Property Through Replevin and Detinue Lawsuits
Maryland Laws Concerning Dog Bites
As a dog owner or someone who has been injured by a dog, understanding the law in Maryland concerning dog bites is extremely important. Maryland does not...
Read MoreMaryland Laws Concerning Dog Bites
What Do You Need to Know About Debt Collection Law?
Debt collection is governed by both federal and state law, specifically the Fair Debt Collection Practices Act and the Maryland Consumer Debt Collection...
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