diff --git a/src/main/java/eu/dnetlib/dhp/schema/orcid/AuthorHistory.java b/src/main/java/eu/dnetlib/dhp/schema/orcid/AuthorHistory.java
new file mode 100644
index 0000000..18351fa
--- /dev/null
+++ b/src/main/java/eu/dnetlib/dhp/schema/orcid/AuthorHistory.java
@@ -0,0 +1,78 @@
+package eu.dnetlib.dhp.schema.orcid;
+
+import java.io.Serializable;
+
+public class AuthorHistory implements Serializable {
+    private String creationMethod;
+    private String completionDate;
+    private String submissionDate;
+    private String lastModifiedDate;
+    private boolean claimed;
+    private String deactivationDate;
+    private boolean verifiedEmail;
+    private boolean verifiedPrimaryEmail;
+
+    public String getCreationMethod() {
+        return creationMethod;
+    }
+
+    public void setCreationMethod(String creationMethod) {
+        this.creationMethod = creationMethod;
+    }
+
+    public String getCompletionDate() {
+        return completionDate;
+    }
+
+    public void setCompletionDate(String completionDate) {
+        this.completionDate = completionDate;
+    }
+
+    public String getSubmissionDate() {
+        return submissionDate;
+    }
+
+    public void setSubmissionDate(String submissionDate) {
+        this.submissionDate = submissionDate;
+    }
+
+    public String getLastModifiedDate() {
+        return lastModifiedDate;
+    }
+
+    public void setLastModifiedDate(String lastModifiedDate) {
+        this.lastModifiedDate = lastModifiedDate;
+    }
+
+    public boolean isClaimed() {
+        return claimed;
+    }
+
+    public void setClaimed(boolean claimed) {
+        this.claimed = claimed;
+    }
+
+    public String getDeactivationDate() {
+        return deactivationDate;
+    }
+
+    public void setDeactivationDate(String deactivationDate) {
+        this.deactivationDate = deactivationDate;
+    }
+
+    public boolean isVerifiedEmail() {
+        return verifiedEmail;
+    }
+
+    public void setVerifiedEmail(boolean verifiedEmail) {
+        this.verifiedEmail = verifiedEmail;
+    }
+
+    public boolean isVerifiedPrimaryEmail() {
+        return verifiedPrimaryEmail;
+    }
+
+    public void setVerifiedPrimaryEmail(boolean verifiedPrimaryEmail) {
+        this.verifiedPrimaryEmail = verifiedPrimaryEmail;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/eu/dnetlib/dhp/schema/orcid/AuthorSummary.java b/src/main/java/eu/dnetlib/dhp/schema/orcid/AuthorSummary.java
new file mode 100644
index 0000000..7fcb0c3
--- /dev/null
+++ b/src/main/java/eu/dnetlib/dhp/schema/orcid/AuthorSummary.java
@@ -0,0 +1,24 @@
+package eu.dnetlib.dhp.schema.orcid;
+
+import java.io.Serializable;
+
+public class AuthorSummary extends OrcidData implements Serializable {
+    private AuthorData authorData;
+    private AuthorHistory authorHistory;
+
+    public AuthorData getAuthorData() {
+        return authorData;
+    }
+
+    public void setAuthorData(AuthorData authorData) {
+        this.authorData = authorData;
+    }
+
+    public AuthorHistory getAuthorHistory() {
+        return authorHistory;
+    }
+
+    public void setAuthorHistory(AuthorHistory authorHistory) {
+        this.authorHistory = authorHistory;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/eu/dnetlib/dhp/schema/orcid/Contributor.java b/src/main/java/eu/dnetlib/dhp/schema/orcid/Contributor.java
new file mode 100644
index 0000000..ad62499
--- /dev/null
+++ b/src/main/java/eu/dnetlib/dhp/schema/orcid/Contributor.java
@@ -0,0 +1,57 @@
+package eu.dnetlib.dhp.schema.orcid;
+
+import java.io.Serializable;
+
+import eu.dnetlib.dhp.schema.orcid.AuthorData;
+
+/**
+ * This class models the data related to a contributor, that are retrieved from an orcid publication
+ */
+
+public class Contributor extends AuthorData implements Serializable {
+    private String sequence;
+    private String role;
+    private transient boolean simpleMatch;
+    private transient Double score;
+    private transient boolean bestMatch;
+
+    public String getSequence() {
+        return sequence;
+    }
+
+    public void setSequence(String sequence) {
+        this.sequence = sequence;
+    }
+
+    public String getRole() {
+        return role;
+    }
+
+    public void setRole(String role) {
+        this.role = role;
+    }
+
+    public boolean isSimpleMatch() {
+        return simpleMatch;
+    }
+
+    public void setSimpleMatch(boolean simpleMatch) {
+        this.simpleMatch = simpleMatch;
+    }
+
+    public Double getScore() {
+        return score;
+    }
+
+    public void setScore(Double score) {
+        this.score = score;
+    }
+
+    public boolean isBestMatch() {
+        return bestMatch;
+    }
+
+    public void setBestMatch(boolean bestMatch) {
+        this.bestMatch = bestMatch;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/eu/dnetlib/dhp/schema/orcid/ExternalId.java b/src/main/java/eu/dnetlib/dhp/schema/orcid/ExternalId.java
new file mode 100644
index 0000000..828087d
--- /dev/null
+++ b/src/main/java/eu/dnetlib/dhp/schema/orcid/ExternalId.java
@@ -0,0 +1,37 @@
+package eu.dnetlib.dhp.schema.orcid;
+
+import java.io.Serializable;
+
+/**
+ * This class models the data related to external id, that are retrieved from an orcid publication
+ */
+
+public class ExternalId implements Serializable {
+    private String type;
+    private String value;
+    private String relationShip;
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public String getRelationShip() {
+        return relationShip;
+    }
+
+    public void setRelationShip(String relationShip) {
+        this.relationShip = relationShip;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/eu/dnetlib/dhp/schema/orcid/OrcidData.java b/src/main/java/eu/dnetlib/dhp/schema/orcid/OrcidData.java
new file mode 100644
index 0000000..5c56fea
--- /dev/null
+++ b/src/main/java/eu/dnetlib/dhp/schema/orcid/OrcidData.java
@@ -0,0 +1,33 @@
+package eu.dnetlib.dhp.schema.orcid;
+
+import java.io.Serializable;
+
+public class OrcidData implements Serializable {
+    protected String base64CompressData;
+    protected String statusCode;
+    protected String downloadDate;
+
+    public String getBase64CompressData() {
+        return base64CompressData;
+    }
+
+    public void setBase64CompressData(String base64CompressData) {
+        this.base64CompressData = base64CompressData;
+    }
+
+    public String getStatusCode() {
+        return statusCode;
+    }
+
+    public void setStatusCode(String statusCode) {
+        this.statusCode = statusCode;
+    }
+
+    public String getDownloadDate() {
+        return downloadDate;
+    }
+
+    public void setDownloadDate(String downloadDate) {
+        this.downloadDate = downloadDate;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/eu/dnetlib/dhp/schema/orcid/PublicationDate.java b/src/main/java/eu/dnetlib/dhp/schema/orcid/PublicationDate.java
new file mode 100644
index 0000000..1edf987
--- /dev/null
+++ b/src/main/java/eu/dnetlib/dhp/schema/orcid/PublicationDate.java
@@ -0,0 +1,37 @@
+package eu.dnetlib.dhp.schema.orcid;
+
+import java.io.Serializable;
+
+/**
+ * This class models the data related to a publication date, that are retrieved from an orcid publication
+ */
+
+public class PublicationDate implements Serializable {
+    private String year;
+    private String month;
+    private String day;
+
+    public String getYear() {
+        return year;
+    }
+
+    public void setYear(String year) {
+        this.year = year;
+    }
+
+    public String getMonth() {
+        return month;
+    }
+
+    public void setMonth(String month) {
+        this.month = month;
+    }
+
+    public String getDay() {
+        return day;
+    }
+
+    public void setDay(String day) {
+        this.day = day;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/eu/dnetlib/dhp/schema/orcid/Work.java b/src/main/java/eu/dnetlib/dhp/schema/orcid/Work.java
new file mode 100644
index 0000000..f04bc8b
--- /dev/null
+++ b/src/main/java/eu/dnetlib/dhp/schema/orcid/Work.java
@@ -0,0 +1,15 @@
+package eu.dnetlib.dhp.schema.orcid;
+
+import java.io.Serializable;
+
+public class Work extends OrcidData implements Serializable {
+    WorkDetail workDetail;
+
+    public WorkDetail getWorkDetail() {
+        return workDetail;
+    }
+
+    public void setWorkDetail(WorkDetail workDetail) {
+        this.workDetail = workDetail;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/eu/dnetlib/dhp/schema/orcid/WorkDetail.java b/src/main/java/eu/dnetlib/dhp/schema/orcid/WorkDetail.java
new file mode 100644
index 0000000..9173f4d
--- /dev/null
+++ b/src/main/java/eu/dnetlib/dhp/schema/orcid/WorkDetail.java
@@ -0,0 +1,108 @@
+package eu.dnetlib.dhp.schema.orcid;
+
+import java.io.Serializable;
+import java.util.List;
+
+import eu.dnetlib.dhp.schema.orcid.Contributor;
+import eu.dnetlib.dhp.schema.orcid.ExternalId;
+import eu.dnetlib.dhp.schema.orcid.OrcidData;
+import eu.dnetlib.dhp.schema.orcid.PublicationDate;
+
+/**
+ * This class models the data that are retrieved from orcid publication
+ */
+
+public class WorkDetail implements Serializable {
+
+    private String oid;
+    private String id;
+    private String sourceName;
+    private String type;
+    private List<String> titles;
+    private List<String> urls;
+    List<ExternalId> extIds;
+    List<PublicationDate> publicationDates;
+    List<Contributor> contributors;
+
+    public String getOid() {
+        return oid;
+    }
+
+    public void setOid(String oid) {
+        this.oid = oid;
+    }
+
+    public String getErrorCode() {
+        return errorCode;
+    }
+
+    public void setErrorCode(String errorCode) {
+        this.errorCode = errorCode;
+    }
+
+    private String errorCode;
+
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public List<String> getTitles() {
+        return titles;
+    }
+
+    public void setTitles(List<String> titles) {
+        this.titles = titles;
+    }
+
+    public String getSourceName() {
+        return sourceName;
+    }
+
+    public void setSourceName(String sourceName) {
+        this.sourceName = sourceName;
+    }
+
+    public String getType() {
+        return type;
+    }
+
+    public void setType(String type) {
+        this.type = type;
+    }
+
+    public List<String> getUrls() {
+        return urls;
+    }
+
+    public void setUrls(List<String> urls) {
+        this.urls = urls;
+    }
+
+    public List<ExternalId> getExtIds() {
+        return extIds;
+    }
+
+    public void setExtIds(List<ExternalId> extIds) {
+        this.extIds = extIds;
+    }
+
+    public List<PublicationDate> getPublicationDates() {
+        return publicationDates;
+    }
+
+    public void setPublicationDates(List<PublicationDate> publicationDates) {
+        this.publicationDates = publicationDates;
+    }
+
+    public List<Contributor> getContributors() {
+        return contributors;
+    }
+
+    public void setContributors(List<Contributor> contributors) {
+        this.contributors = contributors;
+    }
+}
\ No newline at end of file