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Sex Crimes Lawyer Simi Valley, CA

Some court cases, like traffic tickets, generally don't have major long-term impacts. You can contest it or pay the fine, then move on. Not so with sex crime cases. For those, you could be facing years in prison, massive fines, and sex offender registration. You need a sex crimes lawyer in Simi Valley, CA to help you handle these charges.

For Simi Valley, CA, residents in need of defense against sex crime accusations, there's a clear choice of who to turn to: The Law Offices of David S. Chesley. Our attorneys fight for our client's rights. Our goal is to find the best outcome for you, whatever that looks like for your situation.

We will listen to your side of the story. Call (800) 755-5174 or use our online contact form for a confidential, free case review.

Attorney David S. Chesley, Simi Valley, CA, criminal defense since June 2005, SBN 236611.

The Realities of a Simi Valley, CA, Sex Crime Charge

Simi Valley, CA treats sex crime accusations very seriously. Without an experienced sex crimes attorney, you could be facing:

  • A potentially lengthy prison sentence
  • Registration as a sex offender
  • Public labelling as a sex offender
  • Family, job, and immigration challenges
  • Ongoing governmental supervision

Don't wait while the Simi Valley, CA, district attorney builds a case against you. Call your Simi Valley, CA, sex crimes lawyer and start building your defense now.

How to Handle Simi Valley, CA, Sex Crime Accusations

  • Avoid contact with the alleged victim — even to apologize or "explain." This can hurt your case in the long run.
  • Keep quiet during interrogations. Be respectful, but don't answer any questions. Instead, request to speak with your attorney.
  • Decline any search requests if there isn't a warrant for it and if you haven't had a chance to check with your Simi Valley, CA sex charges attorney.
  • Protect evidence that you have access to. Trying to delete or hide evidence can end up making you look more guilty.
  • Write a private timeline for your lawyer only: The more your attorney knows, the better defense they can build.
  • Obey court orders — you can face serious penalties for breaking these.
  • Talk to a professional for help handling the stress — counseling can help give you clarity on how to move forward.

Above all of the above, the main thing you need to do is get help from an expert Simi Valley, CA, sex crimes defense lawyer right away. .

Charges a Simi Valley, CA, Sex Crimes Lawyer Can Help You Fight

Rape and Sexual Assault

Rape is arguably the most serious sex crime charge you can face in Simi Valley, CA. A conviction can send you to prison for years, and permanently put you on the sex offender registry.

Sexual assault (or sexual abuse) charges are often used as a catch-all that can include rape and other sexual crimes, most notably sexual battery. Sexual battery is defined in its own statute as the touching of another person's intimate parts without their consent, while the alleged victim was restrained. This touching must have been done for sexual purposes.

In the past, a rape accusation between spouses had different consequences that were considered more lenient. Today, though, this no longer applies, and alleged rapes between spouses are treated the same as any other.

Child Sex Crimes

There are a wide range of potential child sex crime accusations in California, including lewd acts with a child, sexual abuse, and possession of child pornography. Some child sex crimes don't even have to involve actually abusing a child — California's enticing a minor statute makes it a crime just to try and presuade a child into engaging in sexual conduct, whether or not they actually do.

Statutory Rape

In California court, statutory rape is often referred to as "unlawful sexual intercourse with a minor." These allegations state that a person had sex with someone under the age of 18. This technically makes it illegal for two minors to have sex with each other, but most of the time, these allegations are used in cases where an adult supposedly had sex with a minor. Common defenses include demonstrating an honest belief that the adult believed the minor was over the age of 18 or that sexual intercourse did not occur (though the latter defense can still result in other child sex crime charges). Talk with your Simi Valley, CA, child sex crimes lawyer before taking a plea or establishing a defense.

Online and Digital Sex Crimes

These include child sexual abuse material (PC §§ 311–311.11), sending harmful matter to a minor (PC § 288.2), sexting involving a minor, and sting cases built on chats with an officer posing as a minor. Adult "revenge porn" is a separate offense under PC § 647(j)(4) and related statutes. Digital forensics — who had the device, hash values, unallocated space, account takeover, and intent — often decide the case.

AI-Generated and Deepfake Sexual Content

California law has moved quickly to regulate AI-generated sexual content. Effective January 1, 2025, AB 1831 and SB 1381 expanded Penal Code §§ 311, 311.2, 311.11, and 311.12 to criminalize the creation, distribution, and possession of AI-generated or digitally altered child sexual abuse material — treated the same as material involving a real child, regardless of whether an actual child was used to produce it. Separately, SB 926 extended California's revenge-porn law (PC § 647(j)(4)) to cover non-consensual, AI-generated sexually explicit images of adults that appear authentic. These are new, fast-evolving statutes, and the digital evidence in these cases — how an image was generated, by whom, and what platform it moved through — is often the center of the defense.

Indecent Exposure

Indecent exposure might not sound like as big of a deal as sex crimes like rape, but you can still face major consequences. This charge alleges that someone intentionally exposed their privates to another person in an offensive way. Most first offenses are only a misdemeanor, but aggravated or repeat convictions can be elevated to a felony. Additionally, even for a misdemeanor conviction, sex offender registration is required. To minimize your chance of long-term consequences, call your Simi Valley, CA, sex crimes lawyer right away.

Related Charges

In Simi Valley, CA, we also defend human trafficking (PC § 236.1), lewd conduct in public (PC § 647(a)), failure to register (PC § 290.018), prostitution and solicitation (PC § 647(b)), loitering with intent to commit prostitution (PC § 653.22), pimping/pandering (PC §§ 266h, 266i), incest (PC § 285), aggravated sexual assault of a child (PC § 269), and assault with intent to commit a sex offense (PC § 220). Those pages are linked from the list below.

Get Legal Support From a Simi Valley, CA, Sex Crimes Lawyer With All of the Below Charges

Aggravated Sexual Assault of a Child · AI-Generated / Deepfake Sexual Content · Annoying or Molesting a Child · Arranging a Meeting With a Minor · Assault with Intent to Commit a Sex Offense · Child Molestation (PC 288) · Child Pornography · Enticing a Minor · Failure to Register · Human Trafficking (Sex Trafficking) · Incest · Indecent Exposure · Lewd Acts · Lewd Conduct in Public · Loitering to Commit Prostitution · Oral Copulation by Force · Oral Copulation or Sodomy With a Minor · Penetration by Force · Pimping and Pandering · Prostitution / Solicitation · Rape · Revenge Porn · Sex With a Minor / Statutory Rape · Sexting Involving Minors · Sexual Abuse · Sexual Assault · Sexual Battery · Sodomy by Force

Will Help You Fight the Charges

Pre-filing and investigation. Your defense doesn't begin when charges are filed — you should call a sex crimes lawyer in Simi Valley, CA, if you even think you are under investigation. We can help you set up your future case for a positive outcome, or avoid court entirely.

Discovery and forensics. Anything that the police and prosecution find, they have to turn over to us in discovery. Our team will then comb through the evidence, looking for holes in the prosecution's case and opportunities to create reasonable doubt.

Motions. Suppression. If we find that any of the state's evidence was wrongfully obtained, we will file a motion to suppress it, removing it from the case against you. And if their case is sufficiently weakened, we'll follow up with a motion to dismiss the charges against you.

Negotiation. Many criminal charges in Simi Valley, CA, end in plea deals. With relationships in courts across California, the Law Offices of David S. Chesley are ready to negotiate on your behalf.

Trial and sentencing. If the case should be tried, we try it. If there is a conviction, we litigate strikes, enhancements, and PC 290 placement.

What to Look for in Your Simi Valley, CA Sex Crimes Lawyer

  • Previous experience defending clients against similar or the same charges
  • Readiness to help right away, no matter what stage your case is at
  • Ideas for how to approach defense in your case
  • Availability and a single point of contact
  • A person-centered approach

Simi Valley, CA, Sex Crime Penalties

ChargeStatuteLevelTypical Custody Range
RapePC § 261Felony3, 6, or 8 years state prison; fine up to $10,000
Statutory RapePC § 261.5Misd. or wobblerUp to 1 year jail, or 16 months–4 years (facts-dependent)
Sexual BatteryPC § 243.4Misd. or felonyUp to 6 months jail, or 2, 3, or 4 years prison
Lewd Act With a Child Under 14PC § 288(a)Felony3, 6, or 8 years (higher if force or younger child)
Arranging a Meeting With a MinorPC § 288.4WobblerUp to 1 year jail, or 2, 3, or 4 years prison
Indecent ExposurePC § 314Misd. or felonyUp to 1 year, or 16 months–3 years
Child Pornography PossessionPC § 311.11Wobbler / felonyJail, or 16 months–3+ years; registration often Tier 3 if felony
Prostitution / SolicitationPC § 647(b)MisdemeanorUp to 6 months jail; fine up to $1,000

While the majority of sex crime cases may follow these guidelines, sentencing enhancements can greatly alter the end punishment. Every case is individual. A rape conviction can also carry a separate PC § 264 restitution fine directed to victim assistance programs.

Sex Offender Registry Tiers in California

California uses a three-tier system (SB 384, in effect since 2021):

  • Tier 1 — generally 10 years (5 years in some juvenile cases). Examples: most misdemeanor sex offenses fall into this tier, and some non-violent felony offenses.
  • Tier 2 — 20 years for adults, but 10 years for some juveniles. Examples: lewd acts with a minor under 14 and some sodomy cases.
  • Tier 3 — lifetime for the most serious offenses (e.g., most rape offenses, aiding a rape attempt, pimping a minor) and certain repeat or high-risk designations.

Life on the sex offender registry is difficult — the public is able to look up your information, and it can impact employment opportunities, and leave lasting impacts long after a prison sentence. Talk to a sex crimes attorney to get help once you're eligible for removal.

Effective Defenses Versus Sex Crime Charges in Simi Valley, CA

  • Consent applies in several sex crime charges, since many are only illegal if a party did not consent
  • False or motivated accusation False accusations — some people use false sexual assault or rape allegations as a way to hurt another person or gain leverage in a custody battle
  • Misidentification — unfortunately, misidentification can result in false accusations, even if the alleged victim is not acting maliciously
  • Insufficient proof of a required element — when the prosecution fails to prove your guilt beyond a reasonable doubt, your attorney can use that to sway the jury
  • Unlawful search of phones and cloud accounts
  • Child interviews that were coached or led to a certain end
  • Entrapment in cases like prostitution

Picking the right defense strategy is important, but it's not everything. You also need a persuasive Simi Valley, CA, sex crimes lawyer to present it.

Recent Sex Offense Case Results

  • Soliciting a Prostitute (PC § 647(b)) and Loitering with Intent to Commit Prostitution (PC § 653.22) — All Charges Dismissed. We protected our client's record after being accused of solicitation. Through skillful negotiation, we were able to have all charges dismissed after the completion of an educational program.
  • Statutory Rape (PC § 261.5) — No Jail Time, No Sex Offender Registration, Dismissed Upon Completion of Probation. Our client was accused of statutory rape, a wobbler offense that could have resulted in incarceration, followed by a lifetime on the sex offender registry. Through skillful negotiation, we secured a deal that avoided prison, avoided the sex offender registry, and presented the possibility of all changes of being dismissed, after a probation period..
  • Rape (PC § 261) — Facing 25 Years to Life, All Charges Dismissed Before Trial. Our client came to us after being accused of rape. They were present at an event where two other individuals (charged separately) had assaulted a woman, but our client took no part in it. We presented our defense in the preliminary hearing and the case was dismissed. The case records not viewable by the public.
  • Kidnapping (PC § 207) and Unlawful Sexual Intercourse with a Minor (PC § 261.5) — Successful Consent Based Defense Protect Our Client From Prison. Using a consent-based defense, we protected our client from an extended jail sentence and secured a favorable outcome, with no strike and no sex offender registration.
  • Child Molestation (PC § 288) and Sodomy with a Child Under 10 (PC § 288.7) — Protected Client Against Lifetime Imprisonment and Sex Offender Registration. Our client was being held without bail and could have been sent to prison for life, if convicted. We examined the prosecution's evidence and were able to demonstrate to the court that the accusation was false, securing a dismissal. Our client's reputation is also protected, as there are no public records of this case.

The above cases are selected as a representation of the Law Offices of David S. Chesley's results — they do not guarantee a specific outcome in a given case. Our sex crime defense attorneys will evaluate your case based on its own merits and help you in finding the best outcome for your unique situation.

Common Questions for Sex Allegations in Simi Valley, CA

Do I need a lawyer if I am innocent?
Yes. Innocence does not stop an investigation, an arrest, or a filing decision. Counsel is how your evidence gets into the file and how illegal searches and bad interviews get challenged.

Will a sex crime in Simi Valley, CA, affect immigration status?
Many sex convictions are treated as aggravated felonies or crimes involving moral turpitude. Discuss immigration consequences before any plea.

Do I have to stay on the sex offender registry for life in Simi Valley, CA?
If you were convicted of a tier 1 offense, you can generally apply for removal after 10 years. Tier 2 is similar, just after 20 years. Tier 3 results in a lifetime sex offender registration.

Does California's sex offender registry include statutory rape?
For many PC § 261.5(c) and (d) offenses committed on or after January 1, 2026, yes — Tier 1 — unless the 10-year age-gap exception applies. The court may still order PC § 290.006 registration. Get the dates and ages reviewed before you plead.

When should I contact an attorney?
As soon as you believe you're under suspicion. Early intervention is key in protecting your rights and setting up your case for success.

Accused of a Sex Crime? Call Now

There isn't an easy way out of this, but with the Law Offices of David S. Chesley, you'll get a team that is dedicated to protecting your rights and will fight for your freedom.

Our phone lines are open 24/7. If you need a sex crimes lawyer in Simi Valley, CA, call now at (800) 755-5174 or reach out online. We're dedicated to your case.

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Recent Results

  • Our client faced multiple serious charges in Los Angeles County, including Penal Code § 211 (Robbery), § 245(a)(1) (Assault with a Deadly Weapon), and § 245(a)(4) (Assault with Force Likely to Cause Great Bodily Injury). Unlike a co-defendant represented by another firm who pled to a felony conviction with a "strike," our legal team pursued a different strategy. Through the submission of a comprehensive mitigation package to the District Attorney, we successfully negotiated a complete dismissal of all charges.
  • Our client faced serious charges under Penal Code section 211 for alleged felony robbery involving force and fear in Riverside County (Murrieta Court) . The prosecution argued that probation was not appropriate due to our client’s prior felony convictions in San Bernardino County, including a previous robbery in April 2021 and grand theft in November 2019. Despite the severity of these allegations, our legal team successfully demonstrated insufficient evidence during the preliminary hearing. As a result, all charges were dismissed. This outcome allowed our client to move forward without the burden of a new conviction.
  • Multiple defendants each facing 7 years charged with smuggling prescription drugs into California from Mexico. Our client was the only defendant who received NO JAIL TIME!
  • Client facing 5 years for possession of deadly weapon we negotiated a plea for NO JAIL TIME!
  • Client facing 3 life terms for multiple felony counts of Child Molestation and Sodomy with child we proved the charges were fabricated by victim's mother DISMISSAL of all charges at preliminary hearing!
  • Strike case: Client charged with possession of methamphetamine facing 25 years we filed a Romero Motion which was granted case REDUCED TO MISDEMEANOR!
  • Client's estranged girlfriend alleged Client broke into her room and choked her facing 14 years in State Prison we won at trial JURY ACQUITTAL.
  • Police allegedly discovered 3 bags of marijuana in client's glove box faced 6 years we filed a 1538.5 motion to suppress resulting in DISMISSAL of all charges!

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